Forced (deep) inspiration occurs with the contraction of the ________.

A. parasternal intercostals
B. rectus abdominis
C. internal intercostals
D. scalenes


Answer: D

Anatomy & Physiology

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What process makes it possible for sperm to penetrate the egg?

A. Sperm migration B. Capacitation C. The cortical reaction D. Morulation E. Cleavage

Anatomy & Physiology

Rats are known as the genus and species ___________ ____________

Fill in the blank(s) with correct word

Anatomy & Physiology

Hyperventilation leads to __________.

a) a decrease in respiratory rate b) a decrease in pH c) an increase in the levels of CO2 d) a decrease in hydrogen ion concentration

Anatomy & Physiology

Layers of the ________ analyze input from cones (and rods) differently, such that one layer can add input from L and M cones to obtain information about light intensity, while another could subtract such input to obtain red-green color information.

A. red nucleus B. hypothalamus C. lateral geniculate nucleus D. superior colliculi

Anatomy & Physiology