What is the correct order of structures through which the sperm penetrates during fertilization?
A. Zona pellucida, corona radiata, oocyte plasma membrane
B. Zona pellucida, oocyte plasma membrane, corona radiata
C. Corona radiata, zona pellucida, oocyte plasma membrane
D. Corona radiata, oocyte plasma membrane, zona pellucida
Answer: C
Anatomy & Physiology
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The adult heart averages ________ grams.
A. 250-300 B. 400-500 C. 100-200 D. 50-100
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The posterior horns of the spinal cord contain mainly
A) sensory nuclei. B) somatic motor nuclei. C) autonomic motor nuclei. D) nerve tracts. E) sympathetic nuclei.
Anatomy & Physiology
The tibialis ________ dorsiflexes and inverts the foot.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology