Question

the pelvic girdle is made up of what bone/s? select all that apply.
ischium
ilium
pubis
clavicle
scapula
sacrum
question 16
1.5 pts
which of the following best describes pronation?
movement of a joint towards the midline of the body
flexion of a limb at a joint
rotation of a bone around its longitudinal axis
rotation of the hands so that palms are facing backwards (down)

Explanation:

• For the first question: The pelvic girdle is composed of the ischium, ilium, pubis, and sacrum. The clavicle and scapula are part of the pectoral girdle.
• For the second question: Pronation is specifically the rotation of the hands so that palms are facing backwards (down). Movement towards the midline is adduction, flexion is bending a limb, and rotation around the longitudinal axis is a general axial rotation (not specifically pronation).

Answer:

• First question: Ischium, Ilium, Pubis, Sacrum.
• Second question: Rotation of the hands so that palms are facing backwards (down).