BIOD 151 Modul 5 Exam Questions, Verified And Correct Answers, Portage Learning.

M5: Exam- Requires Respondus LockDown
Browser
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 lumbar plexus 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.


True

Correct!

False



Question 6
pts
Answer the following short-answer question:


Ligaments connect which types of tissue?
Your Answer:
Ligaments connect bone to bone.
Connect bone to bone


Question 7
pts
Answer the following short-answer question:

, Acetylcholine is what type of substance?
Your Answer:
Neurotransmitter.
Neurotransmitter


Question 8
pts
Answer the following short-answer question:


During a muscle contraction which protein myofilament is pulled along?
Your Answer:
Actin.
Actin


Question 9
pts
Answer the following short-answer question:


What is the name of the thin myofilament?
Your Answer:
Actin.
Actin


Question 10
pts
Answer the following short-answer question:


What must occur for a muscle contraction to stop?
Your Answer:
When nerve impulses no longer stimulate the muscle fiber, contraction stops. Calcium
ions return to sarcoplasmic reticulum and the muscle can relax.