Examlex
The decrease of estrogen levels observed in females after the age of 40 increases the loss of calcium from bones.
Sharks
Sharks are a group of cartilaginous fish characterized by their skeletal structure made of cartilage rather than bone, diverse in size and habitat.
Aldosterone
Aldosterone is a hormone produced by the adrenal glands that helps regulate blood pressure by balancing sodium and potassium levels in the blood.
Sodium
A chemical element with the symbol Na, an essential ion in the body's fluids that plays a key role in nerve impulse transmission and muscle contraction.
Ureters
The two tubes that transport urine from each kidney to the bladder in the urinary system.
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Q38: Which of the following is NOT a
Q46: One effect of the parasympathetic nervous system
Q50: Bone continuously remodels itself throughout adult life.
Q50: Oculomotor (III)nerve and trochlear (IV)nerve originate from
Q54: The process by which worn-out cellular organelles
Q58: All of the following affect the types
Q75: Goblet cells are commonly found in which
Q80: Cells of the skin's epidermis that participate