Physiology Of The Muscular Tissue

Question 1

Muscles have what functions

Answer 1

Contractible
Extensible
Elastic

Question 2

Three types of muscular tissues

Answer 2

Skeletal
Cardiac
Smooth muscles

Question 3

What muscle tissue are voluntary

Answer 3

Only skeletal muscle

Question 4

Example of involuntary muscle tissues

Answer 4

Smooth
Caridac muscle

Question 5

Which is a voluntary muscular tissues
Smooth, skeletal , cardiac

Answer 5

Skeletal

Question 6

Which muscle tissues have striations

Answer 6

Skeletal and cardiac

Question 7

Muscle tissues with no striations

Answer 7

Smooth muscle

Question 8

Muscle tissues with one nucleus

Answer 8

Smooth and cardiac

Question 9

Muscle tissues with many nucleus

Answer 9

Skeletal

Question 10

What is the only organ of the muscular system

Answer 10

Skeletal muscle

Question 11

Skeletal muscle is how many % in males

Answer 11

40

Question 12

Cardiac muscle is how many %

Answer 12

10%

Question 13

Skeletal muscle is how many % in females

Answer 13

32%

Question 14

Fascia surrounds

Answer 14

The entire skeletal muscle

Question 15

Epimysium surrounds

Answer 15

Skeletal muscles and binds fascicles together.
It holds the fascicles together

Question 16

Muscle fibers are arranged into bundles called

Answer 16

Fascicles

Question 17

Permysium does what

Answer 17

It covers group of fascicles

Question 18

Endomysium surrounds

Answer 18

It surrounds each muscle cell

Question 19

Perymysium surrounds

Answer 19

It surrounds group of fascicles (muscle cells)

Question 20

Satélite cell is for

Answer 20

Muscle regeneration

Question 21

Aponeurosis

Answer 21

Fascia may connect muscle to muscle

Question 22

Fascia connects muscle to muscle is called

Answer 22

Aponeurosis

Question 23

Striations on skeletal muscles are due to

Answer 23

Arrangements of thick and thin filaments

Question 24

A single muscle cell is called a

Answer 24

Muscle fiber

Question 25

Fibers are made up of

Answer 25

Myofibrils

Question 26

Fibers are made up of

Answer 26

Myofibrils

Question 27

Myofibrils are made up of

Answer 27

Thick and thin filaments

Question 28

Myofibrils are made up of

Answer 28

Thick and thin filaments

Question 29

When muscle contracts calcium ion bonds to -

Answer 29

Troponin

Question 30

Troponin does what

Answer 30

It exposes the binding site for the myosin cross bridge to attach to

Question 31

The binding site for the cross bridge are located on

Answer 31

Actin

Question 32

Calcium ions are released from ? To initiate muscle contraction

Answer 32

Sacroplasmic reticulum

Question 33

When calcium ions are released from the Sacroplasmic reticulum to initiate muscle contraction and are reabsorbed upon muscle relaxation. What happens when calcium ions are not completely reabsorbed

Answer 33

The next muscle contraction would be greater than the previous muscle contraction

Question 34

In order to make ATP in muscles, creatine phosphate transfers ? To ADp

Answer 34

Phosphate

Question 35

Lactic acid is a by product of

Answer 35

Cellular respiration

Question 36

Lactic acid is typically produced during

Answer 36

Anaerobic respiration

Question 37

Correct sequence for the production of ATP for muscle contraction

Answer 37

CP, anaerobic respiration; Aerobic respiration

Question 38

Functions of ATP in muscle contraction

Answer 38

Used to get the cross bridge to bind to actin Used to get the cross bridge to disconnect from the actin

Question 39

Lactic acid is produced during

Answer 39

Glycolysis And anaerobic respiration

Question 40

Which set of respiration produces the most ATP for muscle contraction

Answer 40

Aerobic

Question 41

Which cells convert lactic acid back to pyruvic acid so that pyruvic acid can be used in producing ATP

Answer 41

Liver cells

Question 42

Calcium triggers what

Answer 42

It triggers the binding of myosin to actin

Question 43

What is a cross bridge

Answer 43

Where actin and myosin binds

Question 44

The gap between a neuron and a muscle

Answer 44

Synaptic cleft

Question 45

During full muscle contraction which region disappears

Answer 45

H region