When a muscle is unable to respond to stimuli temporarily, it is in which of the following periods?
A) relaxation period
B) refractory period
C) latent period
D) fatigue period
B) refractory period
You might also like to view...
If Cornel and Deanna resolve their dispute by having a neutral third party render a binding decision, they will have used the method of
a. arbitration. b. conciliation. c. intervention. d. mediation.
Which of the following is NOT true of the pectoral girdle?
A. It consists of the clavicles and scapulae. B. The scapulae do not meet along their medial surfaces. C. The clavicles meet along their medial borders above the sternum. D. The loose attachment of the pectoral girdle to the humerus provides flexibility, but also increases shoulder injuries. E. All of these are true of the pectoral girdle.
The cerebral arterial circle is an anastomosis of arteries around the
A. pons. B. frontal lobes. C. sella turcica. D. medulla oblongata. E. dural venous sinuses.
The collective term for the genital papilla and the urogenital orifice is the ________
A) urogenital sinus B) vulva C) broad ligament D) fimbriae