The sarcomere is called the basic functional unit of a muscle fiber because it is the smallest part of the fiber that is capable of _____.
Fill in the blank(s) with correct word.
Answer: Contracting
You might also like to view...
The urinary system regulates blood volume and pressure by
A) adjusting the volume of water lost in urine. B) releasing erythropoietin. C) releasing renin. D) regulating NaCl levels in the blood. E) All of the answers are correct.
Which of the following is not true of either the transverse cervical or suprascapular arteries?
A) typically arises from the thyrocervical trunk B) typically passes anterior to scalenus anterior C) supplies the cords of the brachial plexus D) occasionally arises from the third part of the subclavian artery E) provides blood to the deltoid
Liz offers to sell Jock her iPad for $500 without any accessories. Under the mirror image rule, Jock's response will be considered an acceptance if the terms of the acceptance
a. exactly mirror those of the offer. b. change the items offered, but do not change the price. c. change the price, but do not change the items offered. d. change both the price and the items offered.
An inflammatory response is triggered when _________.
A) mast cells release granules containing histamine and heparin. B) blood flow to an area increases. C) red blood cells release pyrogens. D) neutrophils phagocytize bacteria. E) T lymphocytes release interferon.