Question

Most muscle contractions involve an: a. initial isometric phase, followed by an isotonic phase b. initial...

Most muscle contractions involve an:

a. initial isometric phase, followed by an isotonic phase

b. initial isotonic phase, followed by an isometric phase

c. most muscle contractions involve only an isometric response or an isotonic response

Science   Anatomy-And-Physiology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Most muscle contraction involve an:

c.most muscle contractions involve only an isometric response or an isotonic response

In the second example we can see that both types of contraction may not exist together always.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
When a muscle produces tension but increases in length, this is called a(n) A. isometric contraction...
When a muscle produces tension but increases in length, this is called a(n) A. isometric contraction B. isotonic contraction C. concentric contraction D. eccentric contraction E. both B and D are correct
Types of Muscle Contractions You are carrying a case of 24 bottles of water up the...
Types of Muscle Contractions You are carrying a case of 24 bottles of water up the stairs to your third-story apartment. What type of contraction are the muscles in your arms experiencing? A)Isotonic B)Eccentric C)Passive D)Isometric Effect of Neurotransmitter at the Neuromuscular Junction A drug was developed and approved for the treatment of numerous disorders of muscle stiffness and muscle spasms. The cosmetic use of this drug is to temporarily reduce forehead frown lines. This new drug works by blocking...
Q1. an isometric(static) muscle contraction: Select one: a) muscle tissue shortens b) muscle tension exceeds the...
Q1. an isometric(static) muscle contraction: Select one: a) muscle tissue shortens b) muscle tension exceeds the force of the load c) the load is moved d) both b and c are correct e) none of the above is correct Q2. Which of the following statements concerning the characteristics of different muscle fiber types is FALSE? Select one: a) the higher the ATPase activity, faster the speed of contraction b) muscle fibers containing large amounts of myoglobin have a dark red...
QUESTION 46 What is muscle activation in which no observable change in muscle length occurs? A....
QUESTION 46 What is muscle activation in which no observable change in muscle length occurs? A. Isokinetic B. Isometric C. Isotonic D. Concentric
which of the following substances stimulates contractions in uterine smooth muscle during labor? a.oxytocin b. prolactin...
which of the following substances stimulates contractions in uterine smooth muscle during labor? a.oxytocin b. prolactin c. progesterone d. estrogen
skeletal muscle contractions ___. a. are stimulated by sensory neurons' serotonin release b. require the release...
skeletal muscle contractions ___. a. are stimulated by sensory neurons' serotonin release b. require the release of Na+ and K+ from a motor neuron's synaptic terminals c. occur when acetylcholine stimulates calcium release from the sarcoplasmic reticulum d. are more vigorous when the parasympathetic nervous system is regulating body functions
1. If the Moon sets at midnight, its phase most be     A.   full     B.  ...
1. If the Moon sets at midnight, its phase most be     A.   full     B.   gibbous     C.   1st quarter     D.   third quarter     E.   crescent 2. If the Moon rises at midnight, its phase most be     A.   full     B.   gibbous     C.   1st quarter     D.   3rd quarter     E.   crescent 3. If the Moon rises at sunset, its phase most be     A.   full     B.   new     C.   1st quarter     D.   3rd...
Secondary market transactions in shares ... A involve additional shares being issued by companies. B involve...
Secondary market transactions in shares ... A involve additional shares being issued by companies. B involve changes in the ownership of existing shares. C allow companies to borrow more heavily. D only involve transfers of ownership between existing shareholders.
Why does a skeletal muscle eventually fatigue with constant stimulation? a) it creates too much oxigen...
Why does a skeletal muscle eventually fatigue with constant stimulation? a) it creates too much oxigen b) because it can only generated then contractions in a minute c) because of prolonged rest periods d) because there is a buildup of lactic acidosis
Use the following response which id most closely related Skeletal muscle requires ____ for contraction Smooth...
Use the following response which id most closely related Skeletal muscle requires ____ for contraction Smooth muscle requires ____ for contraction Cardiac muscle requires ____ for contraction All muscle require ___ for relaxation Neurons require____ for exocytosis of transmitters Neurons stimulate this ___ event in all innervated muscle A. Calcium must bind to calmodulin B. Calcium must bind to troponin C. A calcium dependent protein kinase must be activated D. Calcium must be actively transported into the sarcoplasmic reticulum E....
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT