The rhythmic contractions and relaxations of the inspiratory muscles are dependent upon spontaneous depolarizations of the diaphragm
Indicate whether the statement is true or false.
FALSE
You might also like to view...
The molecule to which both oxygen and carbon dioxide can attach in an erythrocyte is called ________.
Fill in the blank(s) with the appropriate word(s).
The external marking of the boundary between the two testes is the
A) spermatic cord. B) raphe. C) tunica albuginea. D) acrosome. E) dartos muscle.
The efferent branch of the peripheral nervous system is composed of the __________ and __________ divisions
A) Somatic motor; autonomic B) Visceral; emotional C) Sympathetic; parasympathetic D) Autonomic; involuntary Fill in the blank with correct words.
Compared to the outside surface, the inside of a resting cell membrane is
A) electrically neutral. B) continuously reversing its electrical charge. C) negatively charged. D) positively charged whenever the sodium-potassium pump is active. E) positively charged.