Which of the following is referred to as the period of lost excitability in skeletal muscle fibers?

a) refractory period
b) contraction period
c) latent period
d) relaxation period
e) wave summation


a

Anatomy & Physiology

You might also like to view...

Compressed oxygen tanks are rarely used

Indicate whether the statement is true or false

Anatomy & Physiology

The region of the pharynx at the tip of the arrow in the figure shown is the ________

A) laryngopharynx B) oropharynx C) nasopharynx

Anatomy & Physiology

________ are the interconnected bony plates in spongy bone.

A. Trabeculae B. Lamellae C. Canaliculi D. Lacunae

Anatomy & Physiology

The following local chemical changes occur during a period of increased cell activity except

a. increased CO2. b. increased acid. c. increased O2. d. increased K+. e. increased osmolarity.

Anatomy & Physiology