https://padlet.com/teslinvjason/rcybr28c9qn41xvm Now that we are done with our lesson on the heart.Attached is an activity titled "Activity 1:Question 1" on the heart which is your homework. ●The activity is out of 18 marks. ●When answering first click on the "+" icon on your bottom right corner. ●Indicate your name in the subject and write the correct numbering system of the activity's questions. ●If you struggling to identify the activity scroll up ,it is the first post . ●If you need any assistance or clarity,do not hesitate to contact me. en-us 2021-09-16 16:57:59 UTC 2024-06-19 16:28:09 UTC hello@padlet.com https://padlet.net/icons/png/2764.png teslinvjason https://padlet.com/teslinvjason/rcybr28c9qn41xvm/wish/1746572901 1.1 Above is an image of the external structure of the heart.Label the parts B,E,I,L and N     (5×1=5)

1.2 Name and explain the function of the label B.             (3×1=3)

1.3 With reference to where the blood specifically comes from,differentiate between the superior vena cava and inferior vena cava.               (2×2=4)

1.4 Valves are important because they prevent the backflow of blood.
List the 4 valves found in the heart and give the location of any 2 of the valves    (6)

        
TOTAL = 18 marks

]]> 2021-09-16 17:05:07 UTC https://padlet.com/teslinvjason/rcybr28c9qn41xvm/wish/1746572901 https://padlet.com/teslinvjason/rcybr28c9qn41xvm/wish/1746645741 Question 1
1.1 B= Left ventricle
E=Pulmonary artery 
I= Right carotid artery
L=Right atrium 
N=Right ventricle

1.2 Aorta,it transports oxygenated blood away from the heart to the rest of the body.

1.3 Superior vena cava transports deoxygenated blood from the head and neck to the heart. While the inferior vena cava transports deoxygenated blood from the trunk and hind limbs to the heart 

1.4 Tricuspid valve
Bicuspid valve
Aortic valve
Pulmonary valve

]]> 2021-09-16 17:38:24 UTC https://padlet.com/teslinvjason/rcybr28c9qn41xvm/wish/1746645741 https://padlet.com/teslinvjason/rcybr28c9qn41xvm/wish/1746664942 Question 1

1.1 B= Right atrium
E=Pulmonary artery 
I=Right carotid artery
L=Right ventricle
N=Right atrium

1.2 Aorta ,main artery that transports blood to the rest of the body from the heart. 

1.3 Superior vena cava =Head ,neck and forelimbs.
Inferior vena cava = Trunk

1.4 Bicuspid valve is located between left atrium and left ventricle. 
Tricuspid valve is located between right atrium and right ventricle.
Aortic valve
Pulmonic valve ]]> 2021-09-16 17:47:20 UTC https://padlet.com/teslinvjason/rcybr28c9qn41xvm/wish/1746664942 https://padlet.com/teslinvjason/rcybr28c9qn41xvm/wish/1746676538 Question 1

1.1 B= Left ventricle
E= Pulmonary artery
I=aorta
L=Right atrium
N=Right ventricle 

1.2 Aorta ,main artery that serves to transport blood that is oxygenated away from the heart to the rest of the human body.

1.3 inferior vena cava transports blood from hind limbs and trunk to the heart. The superior vena cava transports deoxygenated blood from the head,forelimbs and neck to the heart.

1.4 Aortic valve is located in the aorta.
Bicuspid valve is found between the left atrium and left ventricle  .
Tricuspid valve 
Pulmonary valve]]> 2021-09-16 17:52:29 UTC https://padlet.com/teslinvjason/rcybr28c9qn41xvm/wish/1746676538 https://padlet.com/teslinvjason/rcybr28c9qn41xvm/wish/1746689241 Question 1

1.1 B- Left ventricle
E-Pulmonary artery 
I-Right carotid artery
L - Right atrium
N-Right ventricle

1.2 Aorta ,an artery that is responsible for the transportation of oxygenated blood to the rest of the body from the heart.

1.3 Superior vena cava = Head ,neck and forelimbs 
Inferior vena cava = Trunk and hind limbs

1.4 Aortic valve
semilunar valve
Tricuspid valve =is located between the left atrium and left ventricle. 
Bicuspid valve =is located between the right atrium and right ventricle. ]]> 2021-09-16 17:58:40 UTC https://padlet.com/teslinvjason/rcybr28c9qn41xvm/wish/1746689241 https://padlet.com/teslinvjason/rcybr28c9qn41xvm/wish/1746699092 Question 1

1.1 B-Left ventricle
E-Pulmonary artery 
I-Right carotid artery 
L-Right atrium 
N-Right ventricle

1.2 Aorta ,it's function is to move oxygenated blood from the heart to the rest of the body

1.3 Superior vena cava transports blood from the head,forelimbs and neck to the heart.On the other hand ,blood from the hind limbs and trunk are transported through the inferior vena cava to the heart. ]]> 2021-09-16 18:03:43 UTC https://padlet.com/teslinvjason/rcybr28c9qn41xvm/wish/1746699092