What is the name for the space between the lips and the gingiva?
A) palate
B) vestibule
C) uvula
D) lingual frenulum
B
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Put the following events of the neuromuscular junction in the order in which they occur. 1. Action potential is propagated in the sarcolemma. 2. Acetylcholine binds to ligand gated sodium channels. 3. Action potential arrives at the neuromuscular junction. 4. Vesicles full of acetylcholine are stored at the axon terminal. 5. Acetylcholine is released into the synaptic cleft
A) 4,3,5,2,1 B) 4,3,5,1,2 C) 4,5,3,2,1 D) 4,3,1,5,2 E) 4,1,3,2,5
Which muscle is located at the axillary border of the scapula where it originates?
A) splenius B) supraspinatus C) infraspinatus D) rhomboideus thoracis E) teres major
________ tissues consist of living cells within a non-living matrix
A) Muscle B) Epithelial C) Connective D) Nervous
The most superior portion of the pharynx is the
A) laryngeal pharynx B) septum C) nasopharynx D) oropharynx