This figure shows the muscles of respiration. What muscles are indicated by number 3?
A. External intercostals
B. Internal intercostals
C. Scalenes
D. Diaphragm
E. Transversus thoracis
C
Anatomy & Physiology
You might also like to view...
What connects the hypothalamus to the pituitary gland?
A) mammillary bodies B) infundibulum C) arbor vitae D) optic chiasma
Anatomy & Physiology
Define kilocalorie
What will be an ideal response?
Anatomy & Physiology
How is acetylcholine normally deactivated at the neuromuscular junction? a. It is competitively overridden
b. It is inactivated by acetylcholinesterase. c. It is degraded by the warmer temperature at the neuromuscular junction. d. It has a half-life of two to four minutes.
Anatomy & Physiology
Anatomically, the thigh is considered to be the region from the
A. hip to the knee. B. knee to the ankle. C. ribs to the knee. D. hip to the ankle. E. ankle to the toes.
Anatomy & Physiology