Question

Which of the following are extrinsic muscle properties? A change in muscle vascularization An increase in...

  1. Which of the following are extrinsic muscle properties?

A change in muscle vascularization

An increase in tension development in a muscle undergoing exercise

The number of fibers within a muscle

An increase speed of contract in longer muscles

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

Homework Answers

Answer #1

Answer:an increase in tension development in a muscle undergoing exercise.

Explanation:

Extrinsic muscles are located superficially and there be more changes seen in the growth, tension of muscles during exercise.

When the person exercise regularly, superficial muscles are the one going to get some changes in the growth, fibers.it produce positive effect on doing exercises.if exercise going regularly more than years, intrinsic muscles show some changes in the growth and tension.

Extrinsic muscles are originated somewhere but it acts on the designated region.

example: extrinsic muscles of forearm.

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
57. Choose the false statement: A. A muscle composed of many small motor units is capable...
57. Choose the false statement: A. A muscle composed of many small motor units is capable of much more precise control than a muscle composed of a few large motor units. B. Even when only very light tension development is intended, all muscle fibers within a muscle work together simultaneously to contribute to total tension development. C. The “all-or-none” property of muscle fibers relates to the fact that when a skeletal muscle fiber is stimulated an event known as a...
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...
6. During relaxation, calcium is transported into the sarcoplasmic reticulum by which of the following? Na+/Ca++...
6. During relaxation, calcium is transported into the sarcoplasmic reticulum by which of the following? Na+/Ca++ antiport Calcium ion ATPase Pump Simple diffusion through Calcium ion channels 7 Which of the following has to occur in order to release the myosin head from actin at the end of the rigor state A molecule of ATP must split Calcium ions must be removed from the troponin-tropomyosin comples ATP must bond to the myosin head, releasing the crossbridge 8. Which of the...
Which of the following does NOT lead to muscle fatigue? prolonged muscle contraction high-intensity exercise of...
Which of the following does NOT lead to muscle fatigue? prolonged muscle contraction high-intensity exercise of a long duration repetitive stimulation of a muscle maximal tetanic tension
The nurse understands that which of the following contribute to increase muscle strength? -Food rich in...
The nurse understands that which of the following contribute to increase muscle strength? -Food rich in calcium -Range of motion -Weight-bearing exercise -Turning and repositioning
Which of the following statements accurately defines Purkinje fibers? Superficial, strap-like muscle on the posterior of...
Which of the following statements accurately defines Purkinje fibers? Superficial, strap-like muscle on the posterior of the heart Specialized muscle fibers in the ventricular walls that conduct electrical impulses Located in the lower right atrium Both A and C are correct
Which of the following are correct statements about the role of muscle in the movement of...
Which of the following are correct statements about the role of muscle in the movement of joints? Tendons connect muscle to bone. Ligaments connect muscle to bone. Muscles may pull bones away from or toward one another. The movement of one muscle can be counteracted by the movement of another muscle.
How do the following properties of a substance change with increasing intermolecular forces? Surface tension __________...
How do the following properties of a substance change with increasing intermolecular forces? Surface tension __________ with increasing intermolecular forces Melting point __________ with increasing intermolecular forces Boiling point _______ with increasing intermolecular forces (increases, decreases, does not change)
Which of the following is true about colligative properties? a. They are chemical properties of a...
Which of the following is true about colligative properties? a. They are chemical properties of a solution that change with addition of another substance. b. The % change in the property is relative to the concentration of solute. c. They depend on the identity of the solute in the solution. d. The % change in the property is independent of the concentration of solute in a solution. e. Solubility is an example of these properties.
105. Which of the following is true with regards to estimates of muscle fibre number in...
105. Which of the following is true with regards to estimates of muscle fibre number in human experiments? Muscle fibre number can be estimated by MRI scans of muscle cross-sectional area and biopsy measurements of average muscle fibre cross-sectional area Body builders have a higher estimated muscle fiber number compared to untrained individuals A group of untrained individuals had an increase in muscle fiber number after a 12-week training program All of the above
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT