The Heart and Circulatory System Research by https://padlet.com/jehrenmark2/b618noylzgx0vq2f A space to share interesting facts that we can use in our writing en-us 2024-12-09 12:56:49 UTC 2024-12-09 15:38:57 UTC hello@padlet.com https://padlet.net/icons/8.0/png/1fac0.png https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252565239 The circulatory system in the human body stretches 66,000 miles, more than two and a half times the circumference of the Earth.

]]> 2024-12-09 14:06:27 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252565239 https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252566231 A heart is an average size of an adults fist

]]> 2024-12-09 14:07:07 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252566231 Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252566446 The heart weighs 9 or 12 ounces

]]> 2024-12-09 14:07:15 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252566446 Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252566565 The heart is made of cardiomyocytes and connective tissue.

]]> 2024-12-09 14:07:18 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252566565 Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252566603 New born babies have the fastest heart beats , (80-160 beats

per minute)

]]> 2024-12-09 14:07:18 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252566603 Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252567333 In a lifetime the heart beats around about 3 billion times 😊

]]> 2024-12-09 14:07:50 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252567333 https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252568764 The heart can weigh from 7 to 15 ounces

]]> 2024-12-09 14:08:43 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252568764 https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252569631 The heat pumps 2,000 gallons of blood a day

]]> 2024-12-09 14:09:19 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252569631 Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252570604

  • The heart beats 2.5 billion times during the life of a 75 year old

    • ]]>     2024-12-09 14:09:53 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252570604     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252570722 The heart beats over 100,000 times a day

    ]]>     2024-12-09 14:09:59 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252570722     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252570764 Laughing is good for your heart

    ]]>     2024-12-09 14:10:01 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252570764     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252570925 Elderly people have the slowest heart beat

    ]]>     2024-12-09 14:10:04 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252570925     https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252571007 2000 gallons of blood are pumped every day around the body.

    ]]>     2024-12-09 14:10:08 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252571007     Blood vessels have er https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252573170 Blood vessels have arteries and caparies


    ]]>     2024-12-09 14:11:02 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252573170     https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252573224 The superior vena cava and inferior vena cava go from the heart to the hips

    ]]>     2024-12-09 14:11:04 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252573224     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252573297 A red blood cell is around 7 microns in size


    ]]>     2024-12-09 14:11:08 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252573297     https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252573307 The heart has a very important role


    ]]>     2024-12-09 14:11:08 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252573307     Blood https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252573407 There are eight main blood types: A positive, A negative, B positive, B negative, AB positive, AB negative, O positive and O negative.

    ]]>     2024-12-09 14:11:11 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252573407     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252573421 Your heart beats around 100000 times a day

    ]]>     2024-12-09 14:11:12 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252573421     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252573632 Sneezing doesn’t stop your heart

    ]]>     2024-12-09 14:11:22 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252573632     Your heart weighs between 7 and 15 ounces https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252574358 2024-12-09 14:11:52 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252574358 Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252575253 Your heart pumps 2000 gallons of blood a day

    ]]>     2024-12-09 14:12:27 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252575253     https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252575601 There are 150 billion blood cells in 1 ounce of blood




    ]]>     2024-12-09 14:12:41 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252575601     https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252575611 An electrical system controls a rhythm in your heart

    ]]>     2024-12-09 14:12:42 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252575611     https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252575636 The heart pumps 2,000 gallons a day☺️😎

    ]]>     2024-12-09 14:12:43 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252575636     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252575699 There is around 3 to 4 grams of iron in your body

    ]]>     2024-12-09 14:12:45 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252575699     Your heart pumps 2000 gallons each day https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252575888 2024-12-09 14:12:55 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252575888 Hearts https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252575970 A horse can mirror a humans heart rate

    ]]>     2024-12-09 14:12:58 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252575970     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252576100 Rhnull is the rarest blood


    ]]>     2024-12-09 14:13:03 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252576100     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252576167 No one knows why the heart is accociated with love

    ]]>     2024-12-09 14:13:06 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252576167     https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252576501 The hearts beat 2.5 billion times during the life of a 75 year old


    ]]>     2024-12-09 14:13:17 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252576501     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252577031 Coronary heart disease is a disease that happens when the coronary arteries get blocked.

    ]]>     2024-12-09 14:13:34 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252577031     Plasma https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252577866 Plasma can be made into 18 different life-giving treatments.

    ]]>     2024-12-09 14:14:11 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252577866     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252578207 Type O blood is the healthiest

    ]]>     2024-12-09 14:14:24 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252578207     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252578426 A blue whale's heart 1500 pounds

    ]]>     2024-12-09 14:14:32 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252578426     Heart https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252578607 A baby heart beats 160 to120

    ]]>     2024-12-09 14:14:35 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252578607     https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252578953 Heart attacks happens mostly on Monday mornings☺️

    ]]>     2024-12-09 14:14:49 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252578953     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252579147 There is 150 billion red blood cells in one ounce and in a pint of blood 2.4 trillion blood cells😃

    ]]>     2024-12-09 14:14:58 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252579147     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252579404 The heart works twice as hard as the leg muscles of a sprinter

    ]]>     2024-12-09 14:15:10 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252579404     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252579838 Blood can be a different colour to red it can be green,red,blue and purple but it can only be a different colour if you have disease

    ]]>     2024-12-09 14:15:24 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252579838     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252579939 The blue whale has the biggest heart in the world


    ]]>     2024-12-09 14:15:29 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252579939     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252580245 Your heart pumps 2,000 gallons ( 7570.824 litres ) of blood a day

    ]]>     2024-12-09 14:15:39 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252580245     Circulatory system https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252580273 The circulatory system delivers oxygen and nutrients to cells and takes away wastes

    ]]>     2024-12-09 14:15:40 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252580273     Heart https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252580908 Blood cells stop dividing so it’s super rare for heart cancer

    ]]>     2024-12-09 14:16:04 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252580908     Blood vessels stretch 100,000 kilometres https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252581410 2024-12-09 14:16:25 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252581410 Blood can be yellow and green https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252581497 2024-12-09 14:16:27 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252581497 Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252581676 Your aorta is as large as a garden hose

    ]]>     2024-12-09 14:16:34 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252581676     The left and right carotid artery is in the neck https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252581790 2024-12-09 14:16:39 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252581790 https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252581900 There are 150 Billion red blood cells in one ounce of blood.

    ]]>     2024-12-09 14:16:44 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252581900     Each minit https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252582477 Each minit 220 million quarts in 70 years


    ]]>     2024-12-09 14:17:04 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252582477     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252582908 The blood of Christ is the most precious

    ]]>     2024-12-09 14:17:19 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252582908     https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252582933 Your heart will beat about 115000 times each day

    ]]>     2024-12-09 14:17:20 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252582933     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252582996 A broken heart can feel like a heart attack

    ]]>     2024-12-09 14:17:23 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252582996     Heart https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252583375 The first open heart surgery was in 1893

    ]]>     2024-12-09 14:17:38 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252583375     A broken heart feels like hearts attacks🤓🤓🤓🤓🤓 https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252583402 2024-12-09 14:17:39 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252583402 Blood https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252583494 There is 150 Billion ounces of red blood cells in blood

    ]]>     2024-12-09 14:17:43 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252583494     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252583838 The heart beats 2.5 billion tins in a lifetime

    ]]>     2024-12-09 14:17:58 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252583838     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252584569 The circulatory system is made up of vessels that carry blood away from and towards the heart

    ]]>     2024-12-09 14:18:28 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252584569     The heart expels https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252585609 The heart expels 2 ounces of blood

    ]]>     2024-12-09 14:18:59 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252585609     https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252585653 There are 2.5 trillion blood cells in one pint of blood 🩸🩸

    ]]>     2024-12-09 14:19:01 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252585653     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252586457 Red blood cells have to squeeze through blood vessels

    ]]>     2024-12-09 14:19:29 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252586457     https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252586923 The sound of a heartbeat is the sound made by the four valves of the heart closing each minute

    ]]>     2024-12-09 14:19:49 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252586923     Fact😛🙃😘🤨🙃😆😌 https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252586968 If you have a heart attack the symptoms are chest pain shortness of breath dizziness and sweating

    ]]>     2024-12-09 14:19:51 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252586968     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252587093 Fewer than 50 people in the world have golden blood

    ]]>     2024-12-09 14:19:57 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252587093     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252587549 The blood type A and B have higher chance of blood clot.

    ]]>     2024-12-09 14:20:15 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252587549     https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252588638 30 percent of people could live for 10 years with heart failure.

    ]]>     2024-12-09 14:21:00 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252588638     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252589074 The cardiac muscle is the muscle in the heart. When this muscle contracts (makes itself smaller) it pushes blood through the Circulatory system.

    ]]>     2024-12-09 14:21:18 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252589074     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252589160 Baby’s heart beats about 70-190 times a minute

    ]]>     2024-12-09 14:21:22 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252589160     Heart https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252589498 The earliest known case of heart disease was identified in the remains of a 3500-year old mummy

    ]]>     2024-12-09 14:21:34 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252589498     https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252589921 Your heart pumps blood through about 60,000 miles (96000 kilometers) of blood vessels

    ]]>     2024-12-09 14:21:43 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252589921     https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252589983 S1 corresponds to the pulse. The second heart sound (S2) represents closure semilunar (aortic and pulmonary) valves

    ]]>     2024-12-09 14:21:45 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252589983     https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252590019 🤓🤓🤓🤓actually a heart is in the middle of your chest not the left

    ]]>     2024-12-09 14:21:47 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252590019     Blood https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252590062 There are around 10.5 pints of blood in the average human adult body, but this can be based on the size and age of the human . 🎄

    ]]>     2024-12-09 14:21:49 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252590062     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252590102 The left and right femoral arteries are in your thigh

    ]]>     2024-12-09 14:21:50 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252590102     The heart is one of our important organs👍 https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252591566 2024-12-09 14:22:41 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252591566 The heart https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252592095 The cause of heart pain is poor blood flow to the heart.

    ]]>     2024-12-09 14:23:04 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252592095     🤓🤓🤓🤓 https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252592400 Actually the heart is in the middle of your chest 🤓🤓

    ]]>     2024-12-09 14:23:14 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252592400     Our hearts pumps about 2,000 gallons of blood a day which is enough to fill an 8 by 10 foot swimming pool https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252592416 2024-12-09 14:23:15 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252592416 Circulatory system https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252592823 The circulator system is a system of organs

    ]]>     2024-12-09 14:23:27 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252592823     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252592892 A shrimps heart is in its head

    ]]>     2024-12-09 14:23:31 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252592892     The heart is made of cardiomyocytes and connective tissue https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252592935 2024-12-09 14:23:32 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252592935 https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252593544 The average heartbeat of a woman is about 8 beats a minute faster than a man's heart

    beat

    ]]>     2024-12-09 14:23:53 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252593544     The fairy fly https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252593734 The fairy fly(which is a type of wasp) has the small heart,❤️

    ]]>     2024-12-09 14:24:00 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252593734     Fact https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252594007 You need a microscope to see a fire flies heart because it has a very small heart 😊

    ]]>     2024-12-09 14:24:11 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252594007     Arteries https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252594101 Arteries are the thickest type of blood vessels

    ]]>     2024-12-09 14:24:13 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252594101     Heart https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252597418 Some capillaries are tem times small


    Er than a human hair

    ]]>     2024-12-09 14:26:19 UTC https://padlet.com/jehrenmark2/b618noylzgx0vq2f/wish/3252597418