What is the function of the mitral valve in the heart?
The mitral valve allows blood to flow from the left atrium to the left ventricle and prevents backflow.
Which body system includes the kidneys and bladder?
The urinary system eliminates waste from the body and regulates blood volume and pressure.
What does the medical prefix 'brady-' mean?
The prefix 'brady-' refers to slowness, commonly used in terms such as bradycardia (slow heart rate).
What is the largest organ in the human body?
The skin is the body’s largest organ, playing a crucial role in protection, temperature regulation, and sensation.
Which plane divides the body into right and left halves?
The sagittal plane vertically divides the body into left and right sections.
What is the main function of red blood cells?
Red blood cells carry oxygen from the lungs to the rest of the body and return carbon dioxide to the lungs.
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Which term refers to inflammation of the liver?
Hepatitis is a condition marked by inflammation of the liver, often caused by viral infection or toxins.
What does the suffix '-ectomy' mean in medical terminology?
The suffix '-ectomy' refers to the surgical removal of a specific part of the body, such as in appendectomy.
Which part of the brain is responsible for balance and coordination?
The cerebellum helps coordinate voluntary movements and maintain posture, balance, and equilibrium.