What term describes the "heart strings?"
A) Valves
B) Trabeculae carneae
C) Pectinate muscles
D) Chordae tendineae
Answer: D
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While passing down the oviduct, the zygote undergoes several rounds of cell division.
Answer the following statement true (T) or false (F)
Binding of a neurotransmitter to its receptors opens __________ channels on the __________ membrane
A. Chemically gated; postsynaptic B. Voltage-gated; postsynaptic C. Voltage-gated; presynaptic D. Chemically gated; presynaptic
Which of the following does NOT contribute to basal metabolism?
A. Exercise programs B. Muscle tone C. Heart contractions D. Thermoregulation E. Cell membrane transport
At the rate of 125 ml of filtrate/minute, estimate the amount of filtrate formed in 24 hours
A. 45 liters B. 90 liters C. 125 liters D. 180 liters E. 200 liters