Exam 2 Slide show Muscle Tissue (Pt1)

Question 1

What are the three types of muscle tissue?

Answer 1

Skeletal, Cardiac, and Smooth

Question 2

Which muscle tissue exhibits autorhythmicity?

Answer 2

Cardiac tissue

Question 3

Which muscle tissue is striated and involuntary

Answer 3

Cardiac

Question 4

Which muscle tissue is non-striated and in voluntary

Answer 4

Smooth

Question 5

which tissue is striated and voluntary

Answer 5

skeletal

Question 6

Which muscle is located in blood vessles, airways, and abdominopelvic organs?

Answer 6

Smooth

Question 7

Which muscle tissue has a “degree” of autorhythmmicity?

Answer 7

Smooth

Question 8

Muscle tissues generate heat, which is a process known as

Answer 8

thermogenesis

Question 9

What are the four properties of muscle tissue

Answer 9

1. Electrical excitability
2. Contractility
3. Extensibility
4. Elasticity

Question 10

What is the ability to carry and respond to action potentials, in muscle tissue?

Answer 10

Electrical excitability

Question 11

What is the ability to contract when stimulated by an action potential, in muscle tissue?

Answer 11

Contractility

Question 12

What is the ability to stretch without being damaged, in muscle tissue?

Answer 12

Extensibility

Question 13

What is the ability to return to its original shape after contraction or extension, in muscle tissue?

Answer 13

Elasticity

Question 14

What is known as a bundle of muscle fibers?

Answer 14

Fascicle

Question 15

What is an organelle in a muscle fiber composed of filaments?

Answer 15

Myofibril

Question 16

What are fibrous protein molecules within myofibrils?

Answer 16

Filaments

Question 17

What gives a cut of meat its characteristic “grain”

Answer 17

Fascicles

Question 18

Which connective tissue surrounds a fascicle?

Answer 18

Perimysium

Question 19

Which connective tissue surrounds a fiber?

Answer 19

Endomysium

Question 20

Which connective tissue surrounds the entire muscle

Answer 20

Epimysium

Question 21

Perimysium and epimysium are which types of connective tissue?

Answer 21

Dense irregular

Question 22

Endomysium is which type of connective tissue?

Answer 22

Areolar

Question 23

What is a nerve that supplies a group of muscle fibers?

Answer 23

somatic motor neuron

Question 24

Each muscle fiber is supplied by how many neurons?

Answer 24

One

Question 25

Are skeletal muscles supplied with nerves and blood vessels?

Answer 25

Yes, very well.