Which part of the embryo contributes to the fetal portion of the placenta?
A) trophoblast B) epiblast C) inner cell mass D) hypoblast
Answer: A
Anatomy & Physiology
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Structure J is the
A) nasal.
B) lacrimal.
C) maxilla.
D) ethmoid.
E) palatine.
Anatomy & Physiology
Barney sat on a hot camp stove while on a camping trip. The burn was painful and blistered. He has what type of burn?
A. second degree B. fourth degree C. first degree D. fifth degree E. third degree
Anatomy & Physiology
__________ are localized areas of swellings that itch
Fill in the blank(s) with correct word
Anatomy & Physiology
The brain waves most closely associated with mental activity are
A) theta waves. B) alpha waves. C) beta waves. D) delta waves.
Anatomy & Physiology