A&P 1 101 Module 5 Exam (RATED A+) Muscular Questions and Answers- Portage Learning graded .pdf

A&P 1 101 Module 5 Exam (RATED A+) Muscular
Questions and Answers- Portage Learning
Question 1
pts
There are three types of muscle tissue found in the body.
Correct!



True



False

Question 2
pts
Smooth and cardiac muscle tissue are both under voluntary control.




True
Correct!



False


Question 3
pts
The musculocutaneous nerve is part of the central nervous system.




True
Correct!




False
False- this is a peripheral nerve


Question 4
pts
A motor signal is a signal that is sent from a muscle to the central nervous system.




True
Correct!




False
False- this is sensory input


Question 5
pts
The cervical plexus contains nerves that innervate the thigh.

, A&P 1 101 Module 5 Exam (RATED A+) Muscular
Questions and Answers- Portage Learning
True
Correct!



False


Question 6
pts

Answer the following short-answer question:




Ligaments connect which types of tissue? Your

Answer:

It connects bone to bone

Connect bone to bone



Question 7
pts

Answer the following short-answer question:




Acetylcholine is what type of substance? Your

Answer:

It is a neurotransmitter

Neurotransmitter



Question 8
pts

Answer the following short-answer question:




During a muscle contraction which protein myofilament is pulled along?

, A&P 1 101 Module 5 Exam (RATED A+) Muscular
Questions and Answers- Portage Learning
Your Answer:

Actin

Actin



Question 9
pts

Answer the following short-answer questions:




What is the name of the thick myofilament? Your

Answer:

Mayosin

Myosin



Question 10
pts

Answer the following short-answer question:




What must occur for a muscle contraction to stop? Your

Answer:

Usually stops when the nerve impulses no longer stimulates the muscle fiber. Calcium ions are pumped
back into the saroplasmic reticulum by active transport.

Calcium ions must be pumped back into the sarcoplasmic reticulum



Question 11
pts