Question 1

What is a primary structural and functional difference between an endocrine gland and an exocrine gland?

Accepted Answer

Endocrine glands release hormones directly into the bloodstream, while exocrine glands release their products through ducts.

Answer

Endocrine glands are only found in the brain, while exocrine glands are found throughout the body.

Answer

Endocrine glands have ducts and exocrine glands do not.

Answer

Endocrine glands release enzymes, while exocrine glands release hormones.

Question 2

How do endocrine glands differ from exocrine glands in terms of their secretory products?

Accepted Answer

Endocrine glands secrete hormones, whereas exocrine glands secrete various substances such as enzymes, sweat, or saliva.

Answer

Endocrine glands secrete only digestive enzymes, whereas exocrine glands secrete neurotransmitters.

Answer

Endocrine glands secrete sweat and saliva, whereas exocrine glands secrete hormones.

Answer

Endocrine glands secrete enzymes, whereas exocrine glands secrete hormones.

Question 3

Which of the following correctly describes how exocrine glands differ from endocrine glands in their modes of secretion?

Accepted Answer

Exocrine glands secrete their products via ducts, while endocrine glands release their hormones directly into the bloodstream.

Answer

Exocrine glands are exclusive to certain organs, while endocrine glands are found throughout the entire body.

Answer

Exocrine glands release products into the bloodstream, while endocrine glands use ducts.

Answer

Exocrine glands only secrete hormones, while endocrine glands secrete enzymes.

Question 4

Which of the following correctly explains the secretion method and influence range of a product from an exocrine gland?

Accepted Answer

Exocrine glands secrete their products through ducts to a specific site, having a localized effect.

Answer

Exocrine glands release hormones directly into the bloodstream, affecting distant organs.

Answer

Exocrine glands release their secretions into the lymphatic system, influencing the entire body.

Answer

Exocrine glands secrete their products into the nervous system, targeting specific neurons.

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