I'm not sure but I think its A
Systolic pressure is the maximum pressure produced in the arms and legs when the left ventricle contracts.
Systolic pressure is the peak blood pressure experienced during ventricular contraction, and diastolic pressure is the lowest pressure felt right before the subsequent contraction. As in 120/80 mm Hg, the blood pressure is typically expressed as the sum of the systolic and diastolic pressures.
<h3>What time does the blood volume in the ventricle reach its peak?</h3>
End-diastolic pressure is at its resting level (end-diastolic pressure) and ventricular volumes are at their maximum value when the heart muscle is relaxed (end-diastolic volume).
<h3>How does the left ventricle generate the highest blood pressure?</h3>
Systolic blood pressure is generated when the left ventricle (LV) contracts, and it ranges from 100 to 140 millimeters of Hg (mm Hg). Aortic diastolic pressure typically ranges from 60 to 90 mm Hg. Blood flows through the aortic valve due to the gradient in pressure between the LV and aorta.
<h3>What is the ventricles' maximum pressure?</h3>
peak pressure of approximately 120 mmHg (systemic) or 25 mmHg (pulmonary circulation)
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Answer:
to bring oxygen and remove carbon dioxide from the body
The three types of carrier-mediated transport are present facilitated diffusion, primary active transport, and secondary active transport which involve integral membrane proteins. Three characteristics are present in all kinds of carrier-mediated transport: saturation, stereospecificity, and competition.
The saturation is defined as the saturability of the carrier proteins which only have a finite number of solute binding sites.
Many binding sites be accessible at lower solute concentration concentrations, and as the concentration rises, so does the rate of transport. However, the number of accessible binding sites decreases and the rate of transport plateaus at high solute concentrations. Finally, saturation is attained at a point known as that of the transport maximum, or Tm, at which all of the binding are occupied.
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