The capacity of a muscle cell to shorten forcefully is known as
A. contractility.
B. excitability.
C. extensibility.
D. elasticity.
E. flexibility.
A
You might also like to view...
What is the function of the roughened tubercles at the proximal end of the humerus?
A. They serve to attach ligaments. B. They are for the attachment of muscles by way of tendons. C. They accommodate the passage of the biceps brachii tendon. D. They are the points of attachment between the scapula and humerus. E. They are attachment points for the periosteum.
The process of cholecystectomy involves which of the following?
A) formation or presence of gall bladder stones B) removal of bile from the liver C) cutting into the bile duct D) excision of the gallbladder
Iron molecules released from the breakdown of hemoglobin are transported through the blood by:
A) transferrin. B) antibodies. C) vitamin B12. D) albumin.
Also known as the pneumotaxic center, this area allows for smooth transitions between inspiration and expiration.
A. Dorsal respiratory group B. Ventral respiratory group C. Medullary respiratory center D. Carotid body E. Pontine respiratory center