An Example of a Factor That May Lead to Iron

question 43

Multiple Choice

An example of a factor that may lead to iron deficiency among older adults is:

• A) decreased vitamin A intake.
• B) poor cognition.
• C) lead toxicity.
• D) reduced secretion of stomach acid.
• E) poor intake of dairy products.

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Definitions:

Spermatic Cord

Cord formed by the ductus deferens and its associated structures; extends through the inguinal canal into the scrotum.

Ductus Deferens

A tube that carries sperm from the epididymis to the ejaculatory ducts in the male reproductive system.

Ejaculatory Duct

Duct formed by the union of the ductus deferens and the excretory duct of the seminal vesicle; opens into the prostatic urethra.

Epididymis

A long, coiled tube that is connected to the posterior surface of the testis, responsible for storing and transporting sperm cells that are produced in the testes.