Muscular System by Esa Mohammed https://padlet.com/k1636891/7ta9wkb65uwfi0y2 en-us 2021-10-14 14:19:30 UTC 2021-10-18 03:11:27 UTC hello@padlet.com Tendon k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822900692 a flexible but inelastic cord of strong fibrous collagen tissue attaching a muscle to a bone.]]> 2021-10-18 02:08:16 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822900692 Fascia k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822909275 a thin casing of connective tissue that surrounds and holds every organ, blood vessel, bone, nerve fiber, and muscle in place.




]]> 2021-10-18 02:12:13 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822909275 5 Functions of Muscular System k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822926817 1)Skeletal muscles contract exerting forces on the tendons

2)Tendons then pull on the bones causing joint movement

3) Generating body heat

4) Movement of substances within the body
e.g. peristalsis

5) Postural muscles stabilize and maintain body positions
]]> 2021-10-18 02:21:02 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822926817 Muscle Fatigue k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822930324 Muscle fatigue is defined as a decrease in maximal force or power production in response to contractile activity.]]> 2021-10-18 02:22:43 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822930324 Spasm k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822932391 a sudden involuntary muscular contraction or convulsive movement.]]> 2021-10-18 02:23:42 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822932391 Clonic vs Tonic Muscle Spasm k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822934785 Clonic spasms refer to alternating involuntary muscular contraction and relaxation in quick succession. Tonic spasms are rigid muscle contractions that last a period of time.]]> 2021-10-18 02:24:52 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822934785 Tetanus k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822938725 the prolonged contraction of a muscle caused by rapidly repeated stimuli.]]> 2021-10-18 02:26:49 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822938725 Tetany k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822942362
  • a condition marked by intermittent muscular spasms, caused by malfunction of the parathyroid glands and a consequent deficiency of calcium.

    • ]]>     2021-10-18 02:28:34 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822942362     Smooth Muscle k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822990983 muscle tissue in which the contractile fibrils are not highly ordered, occurring in the gut and other internal organs and not under voluntary control.

    ]]>     2021-10-18 02:49:57 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822990983     Cardiac Muscle k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822992994 The primary function of the cardiac muscle is to regulate the functioning of the heart by the relaxation and contraction of the heart muscles. The cardiac muscles function as involuntary muscles. The cardiac muscles are also involved in the movement or locomotion.]]> 2021-10-18 02:50:53 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822992994 Skeletal Muscle k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822996060 a muscle which is connected to the skeleton to form part of the mechanical system which moves the limbs and other parts of the body.]]> 2021-10-18 02:52:17 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1822996060 Sliding Filament Theory of Muscle k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823000925 The sliding filament theory explains the mechanism of muscle contraction based on muscle proteins that slide past each other to generate movement. The sliding filament theory is a widely accepted explanation of the mechanism that underlies muscle contraction.]]> 2021-10-18 02:54:39 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823000925 Actin k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823002770 a protein that forms (together with myosin) the contractile filaments of muscle cells, and is also involved in motion in other types of cell.]]> 2021-10-18 02:55:31 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823002770 Myosin k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823004410 A superfamily of motor proteins is best known for their roles in muscle contraction and in a wide range of other motility processes in eukaryotes. They are ATP-dependent and responsible for actin-based motility.]]> 2021-10-18 02:56:18 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823004410 Calcium in Muscles k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823006233 Calcium's positive molecule is important to the transmission of nerve impulses to the muscle fiber via its neurotransmitter triggering release at the junction between the nerves. Inside the muscle, calcium facilitates the interaction between actin and myosin during contractions]]> 2021-10-18 02:57:13 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823006233 Contractibility Muscle k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823008468 Contractility is the ability of muscle cells to forcefully shorten. Contractility allows muscle tissue to pull on its attachment points and shorten with force.]]> 2021-10-18 02:58:22 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823008468 Extensibility Muscle k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823009875 Extensibility is the ability of a muscle to be stretched.]]> 2021-10-18 02:59:07 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823009875 Elasticity Muscle k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823014952 Elasticity is the ability to recoil or bounce back to the muscle's original length after being stretched.]]> 2021-10-18 03:01:48 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823014952 Excitability Muscle k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823017130 Excitability is the ability to respond to a stimulus, which may be delivered from a motor neuron or a hormone. Extensibility is the ability of a muscle to be stretched or extended. Elasticity is the ability to a muscle to return to its original length when relaxed.]]> 2021-10-18 03:02:52 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823017130 Automaticity Muscle k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823020270 Automaticity is defined as the ability of heart cells to spontaneously depolarize and generate an action potential.]]> 2021-10-18 03:04:27 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823020270 Rigor Mortis k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823024109 stiffening of the joints and muscles of a body a few hours after death, usually lasting from one to four days.

    ]]>     2021-10-18 03:06:21 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823024109     Muscular System CrashCourse k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823028495 2021-10-18 03:08:39 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823028495 3 Types of Muscles k1636891 https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823033918 2021-10-18 03:11:27 UTC https://padlet.com/k1636891/7ta9wkb65uwfi0y2/wish/1823033918