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The prostate is a exocrine gland of the male reproductive system. In adults, it is about the size of a walnut, [2] and has an average weight of about 11 grams (0.39 oz), usually ranging between 7 and 16 grams (0.25–0.56 oz). [3] The prostate is located in the pelvis. It sits below the urinary bladder and surrounds the urethra.
Benign prostatic hyperplasia (BPH), also called prostate enlargement, is a noncancerous increase in size of the prostate gland. [1] Symptoms may include frequent urination , trouble starting to urinate, weak stream, inability to urinate , or loss of bladder control . [ 1 ]
Increased stature; adult males are taller than adult females, on average. [18] Heavier skull and bone structure. [18] Increased muscle mass and strength. [18] Broadening of shoulders and chest; shoulders wider than hips. [20] Increased secretions of oil and sweat glands. [19]
Prostate cancer screening typically involves two tests, Dr. Spratt says. One is a digital rectal exam, where doctors feel the prostate gland for abnormalities. “It’s a quick and painless ...
The prostate is a walnut-sized gland below the bladder, above the penis, and in front of the rectum. Its primary function is to create prostate fluid, which is a component of semen. But prostate ...
Prostate-specific antigen (PSA, also known as kallikrein III, seminin, semenogelase, γ-seminoprotein and P-30 antigen) is a 34-kD glycoprotein produced almost exclusively by the prostate gland. It is a serine protease (EC 3.4.21.77) enzyme, the gene of which is located on the 19th chromosome (19q13) in humans. [28]
The standard range for normal testosterone (eugonadal) levels in men is 300 to 1,000 nanograms per deciliter (ng/dL). But it’s totally normal for your testosterone to fluctuate throughout your ...
Excess or reduced body weight is regarded as an indicator of determining a person's health, with body volume measurement providing an extra dimension by calculating the distribution of body weight. Average adult human weight varies by continent, from about 60 kg (130 lb) in Asia and Africa to about 80 kg (180 lb) in North America, with men on ...