Marked Changes in Physical Development That Have Occurred Over Generations

question 213

Multiple Choice

Marked changes in physical development that have occurred over generations are referred to as

• A) historical anomalies.
• B) generation-dependent plasticity.
• C) secular trends.
• D) growth disturbances.

---

Definitions:

Urinary Bladder

A hollow muscular organ in humans and vertebrates that stores urine prior to its elimination from the body.

Ductus Deferens

A conduit that transports sperm from the epididymis to the ejaculatory ducts, readying it for ejaculation.

Epididymis

An extended, twisted duct that holds sperm and conveys it from the testicles.

Bulbourethral Gland

The bulbourethral gland, also known as Cowper's gland, is a small gland in males that secretes a pre-ejaculate fluid that lubricates and neutralizes acidic conditions in the urethra.