A(n) __________ is a ball of 16 or more cells produced by the process of cleavage.
Fill in the blank(s) with the appropriate word(s).
morula
Anatomy & Physiology
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Which of the following shows the fine structure of a plasmalemma (cell membrane) and the details of intracellular structures?
A) light microscopy B) ultrasound C) transmission electron microscopy D) magnetic resonance imaging E) scanning electron microscopy
Anatomy & Physiology
Energy output or expenditure by the body falls into two categories: external work and internal work
a. True b. False Indicate whether the statement is true or false
Anatomy & Physiology
Endocrine responses occur more slowly and last longer than neural responses
Indicate whether the statement is true or false
Anatomy & Physiology
Electrical synapses involve coupling of neurons by
A. synaptic clefts. B. satellite cells. C. desmosomes. D. gap junctions.
Anatomy & Physiology