When the diaphragm and external intercostal muscles contract,
A) the lungs collapse.
B) the volume of the thorax decreases.
C) expiration occurs.
D) the volume of the lungs decreases.
E) the volume of the thorax increases.
E) the volume of the thorax increases.
Anatomy & Physiology
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What part of the scapula articulates with the humerus?
A) acromion B) supraspinous fossa C) coracoid process D) glenoid cavity
Anatomy & Physiology
The shallow grooves on the surface of the brain are
A. gyri. B. sulci. C. convolutions. D. falx.
Anatomy & Physiology
A twisting motion of the foot that turns the sole of the foot outward is known as
A) inversion. B) plantar flexion. C) eversion. D) dorsiflexion. E) pronation.
Anatomy & Physiology
This figure shows the pituitary gland. Which number indicates the pars tuberalis?
A. 1 B. 2 C. 3 D. 4 E. 6
Anatomy & Physiology