The germ layer located on the dorsum of the embryo is the
A) ectoderm.
B) endoderm.
C) hypoblast.
D) epiblast.
E) mesoderm
A) ectoderm.
Anatomy & Physiology
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Which is not a correct pairing of a bone and its common name?
A. Tibia - shin B. Talus - heel C. Scapula - shoulder blade D. Patella - knee cap E. Clavicle - collar bone
Anatomy & Physiology
Which of the following is not supplied by branches of the celiac trunk?
A. The spleen B. The liver C. The small intestines D. The stomach
Anatomy & Physiology
Which chemical buffer system primarily buffers against carbonic acid changes?
a. bicarbonate b. protein c. hemoglobin d. phosphate e. ammonium
Anatomy & Physiology
The neurotransmitter active in skeletal muscle contraction is ________.
A. acetylcholine B. norepinephrine C. serotonin D. epinephrine
Anatomy & Physiology