Muscle tissue

Question 1

Composed of cells that optimized the universal cell property of contractibility.

Answer 1

Muscle tissue

Question 2

Characterized by the ability to contract move upon stimulation.

Answer 2

Muscle tissue

Question 3

4 Functions of Muscle tissue

Answer 3

1. Excitability/Irritability
2. Contractility
3. Extensibility
4. Elasticity

Question 4

receive and respond stimuli.

[functions]

Answer 4

Excitability/Irritability

Question 5

ability to shorten forcibly. (most important)

[functions]

Answer 5

Contractility

Question 6

ability to be stretched or extended.

[functions]

Answer 6

Extensibility

Question 7

ability to recoil and resume the original resting length.

[functions]

Answer 7

Elasticity

Question 8

run the length or a muscle.

[types of m.t]

Answer 8

Skeletal muscle

Question 9

Location: muscles associated with the skeleton.

[types of m.t]

Answer 9

Skeletal muscle

Question 10

Muscle fiber is cylindrical but longer.

[types of m.t]

Answer 10

Skeletal muscle

Question 11

There is no branch.

[types of m.t]

Answer 11

Skeletal muscle

Question 12

Several nuclei in periperium.

[types of m.t]

Answer 12

Skeletal muscle

Question 13

3 types of Muscle tissue

Answer 13

1. Skeletal
2. Cardiac
3. Smooth

Question 14

Cells are branch, are striated, are uninucleate.

[types of m.t]

Answer 14

Cardiac muscle

Question 15

Locations: heart

[types of m.t]

Answer 15

Cardiac muscle

Question 16

Function: involuntary, rhythmic contraction.

[types of m.t]

Answer 16

Cardiac muscle

Question 17

Muscle fibers, myocytes and myoid cells.

[types of m.t]

Answer 17

Cardiac muscle

Question 18

Number and location of nucleus: 1-2 nuclei (central portion of muscle fiber)

[types of m.t]

Answer 18

Cardiac muscle

Question 19

Cells are spindle shaped and uninucleate (center of the cell).

[types of m.t]

Answer 19

Smooth muscle

Question 20

Locations: walls of hollow organs, stomach, intestine, uterus, ureter.

[types of m.t]

Answer 20

Smooth muscle

Question 21

Functions: involuntary movement.

[types of m.t]

Answer 21

Smooth muscle

Question 22

Only muscle tissue type that is non-striated.

[types of m.t]

Answer 22

Smooth muscle

Question 23

Muscle fibers arranged in groups. (3)

Answer 23

1. Epimysium
2. Perimysium
3. Endomysium

Question 24

enclose the entire (dense irregular).

[fascicle]

Answer 24

Epimysium

Question 25

surrounds the individual fascicle.

[fascicle]

Answer 25

Perimysium

Question 26

individually wrapped the muscle fiber.

[fascicle]

Answer 26

Endomysium

Question 27

Arranged in parallel.

Answer 27

Myofibrils

Question 28

Basic structural and functional unit of the muscle tissue.

Answer 28

Myofibrils

Question 29

Anisotropic band

Answer 29

Dark A Band

Question 30

isotropic band.

Answer 30

Light I Band

Question 31

Small contractile unit; occupy the region where the Z-discs is found.

Answer 31

Sarcomeres

Question 32

3 types of Smooth muscle

Answer 32

1. Visceral
2. Vascular
3. Iris

Question 33

2 types of Cardiac Muscle Fiber

Answer 33

1. Atrial
2. Ventricular