Movement of jaw out of anatomical position could be:

a. inversion
b. eversion
c. retraction
d. protraction


Answer: d. protraction

Anatomy & Physiology

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Through which vessel is deoxygenated blood returned to the heart?

A) Pulmonary artery B) Aorta C) Superior vena cava D) Pulmonary vein

Anatomy & Physiology

which term refers to the protein "spools" that help organize DNA into nucleosomes?

a) histones b) clathrin c) chaperones d) polymerases

Anatomy & Physiology

Label L represents which of the following structures?


A) renal papilla
B) renal columns
C) renal pyramid
D) major calyx
E) minor calyx

Anatomy & Physiology

What function does placental PTHrp (parathyroid hormone–related peptide) serve? a. It helps prepare the mammary glands for lactation

b. It increases maternal plasma Ca2+ levels for use in calcifying fetal bones. c. It softens the cervix in preparation for cervical dilation at parturition. d. It maintains the corpus luteum of pregnancy. e. It stimulates growth of the myometrium.

Anatomy & Physiology