When you take someone’s pulse, you are feeling the expansion of the artery caused by cardiac systole.
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Identify this artery (pink arrow):
Identify this artery (pink arrow):
The ligamentum arteriosum is a remnant of a duct between the…
The ligamentum arteriosum is a remnant of a duct between the Pulmonary Trunk and the Aorta that closes at birth.
Damage to the valves of veins in the legs can result in pool…
Damage to the valves of veins in the legs can result in pooling of blood in those veins, reducing the amount of blood returning to the heart.
The pineal gland releases a hormone that controls our waking…
The pineal gland releases a hormone that controls our waking and sleeping cycle.
Michael has not eaten all day and d his blood glucose levels…
Michael has not eaten all day and d his blood glucose levels are decreasing. Which hormone will be released to maintain homeostasis:
Which of the following is FALSE regarding the ECG/EKG:
Which of the following is FALSE regarding the ECG/EKG:
Cardiac output is the amount of blood pumped by the left ven…
Cardiac output is the amount of blood pumped by the left ventricle in one minute. It is equal to stroke volume times heart rate.
Explain the difference between endocrine glands and exocrine…
Explain the difference between endocrine glands and exocrine glands in how they release their product.
What is the long term affect of high blood pressure on the h…
What is the long term affect of high blood pressure on the heart: