Which of these factors does not affect blood pressure?
A) Cardiac output
B) Oxygen level
C) Peripheral resistance
D) Blood volume
Answer: B
You might also like to view...
To minimize the spread of peritoneal fluid via the paracolic gutters from a lower abdominal infection, the patient is placed:
A) on his right side. B) on his left side. C) supine. D) prone. E) in an inclined position (head and trunk elevated at least 45 degrees).
Which of the following is the correct sequence of events for muscle contractions?
What will be an ideal response? A) motor neuron action potential, neurotransmitter release, muscle cell action potential, release of calcium ions from SR, ATP-driven power stroke, sliding of myofilaments B) neurotransmitter release, muscle cell action potential, motor neuron action potential, release of calcium ions from SR, sliding of myofilaments, ATP-driven power stroke C) muscle cell action potential, neurotransmitter release, ATP-driven power stroke, calcium ion release from SR, sliding of myofilaments D) neurotransmitter release, motor neuron action potential, muscle cell action potential, release of calcium ions from SR, ATP-driven power stroke
A series of vessels that connect two capillary beds is a(n) _______.
A. anastomosis B. collateral circuit C. portal system D. pulmonary circuit
To exhale forcibly, one would contract the:
A) diaphragm alone. B) internal intercostals and diaphragm. C) external intercostals and diaphragm. D) rectus abdominis and diaphragm.