Explain how muscle movements mature in a baby, using examples of each
What will be an ideal response?
1. Muscle development proceeds in a superior/inferior direction. For instance, babies can raise their heads before they sit up, and they can sit up before they can walk.
2. Muscle control proceeds in a proximal/distal direction. For instance, babies can perform gross movements like wave "bye-bye" before they can use the pincer grasp to pick up a pin.
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Eyebrow hairs are always shorter than hairs on your head because ________
A) eyebrow follicles are only active for a few months B) hormones in the eyebrow follicle switch the growth off after it has reached a predetermined length C) they grow much slower D) the vascular supply of the eyebrow follicle is one-tenth that of the head hair follicle
The cranioventral part of the ruminant chest between the forelegs is the __________
Fill in the blank(s) with correct word
List the 12 pairs of cranial nerves, in numerical order, with their corresponding Roman numerals
What will be an ideal response?
What does a megakaryocyte eventually become?
A) Thrombocyte B) Eosinophil C) Erythrocyte D) Neutrophil