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Which of the following is incorrect regarding the endocrine glands?
- a)They are known as ductless glands
- b)Their secretions are called hormones
- c)Hormones are secreted through ducts in the bloodstream
- d)These glands lack ducts
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Which of the following is incorrect regarding the endocrine glands?a)T...
Endocrine glands lack ducts and are hence, known as ductless glands. Their secretions are called hormones. As these glands do not have ducts, therefore they release their secretions directly into the bloodstream.
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Community Answer
Which of the following is incorrect regarding the endocrine glands?a)T...
The incorrect statement regarding the endocrine glands is option C: Hormones are secreted through ducts in the bloodstream.
Explanation:
Endocrine glands are a group of specialized glands that secrete hormones directly into the bloodstream. These hormones act as chemical messengers and are responsible for regulating various bodily functions, maintaining homeostasis, and coordinating activities in different organs and tissues. Here is a detailed explanation of each option:
a) They are known as ductless glands:
Endocrine glands are often referred to as ductless glands because they do not have ducts or tubes to transport their secretions. Instead, the hormones they produce are released directly into the surrounding interstitial fluid and then enter the bloodstream for distribution throughout the body.
b) Their secretions are called hormones:
Hormones are the chemical messengers secreted by endocrine glands. These substances are released in small quantities and have specific target cells or organs where they exert their effects. Hormones play a crucial role in regulating various physiological processes such as metabolism, growth and development, reproduction, and response to stress.
c) Hormones are secreted through ducts in the bloodstream:
This statement is incorrect. Hormones are not secreted through ducts into the bloodstream. Rather, they are released directly into the bloodstream by endocrine glands. Since endocrine glands lack ducts, their secretions diffuse into nearby capillaries and are then carried away by the bloodstream to reach their target tissues or organs.
d) These glands lack ducts:
This statement is correct. Endocrine glands are ductless glands, which means they lack ducts to transport their secretions. Instead, hormones are released into the surrounding tissue fluid and then enter the bloodstream for distribution throughout the body.
In summary, the incorrect statement is option C: Hormones are secreted through ducts in the bloodstream. Hormones are actually released directly into the bloodstream by endocrine glands, which lack ducts.
Explanation:
Endocrine glands are a group of specialized glands that secrete hormones directly into the bloodstream. These hormones act as chemical messengers and are responsible for regulating various bodily functions, maintaining homeostasis, and coordinating activities in different organs and tissues. Here is a detailed explanation of each option:
a) They are known as ductless glands:
Endocrine glands are often referred to as ductless glands because they do not have ducts or tubes to transport their secretions. Instead, the hormones they produce are released directly into the surrounding interstitial fluid and then enter the bloodstream for distribution throughout the body.
b) Their secretions are called hormones:
Hormones are the chemical messengers secreted by endocrine glands. These substances are released in small quantities and have specific target cells or organs where they exert their effects. Hormones play a crucial role in regulating various physiological processes such as metabolism, growth and development, reproduction, and response to stress.
c) Hormones are secreted through ducts in the bloodstream:
This statement is incorrect. Hormones are not secreted through ducts into the bloodstream. Rather, they are released directly into the bloodstream by endocrine glands. Since endocrine glands lack ducts, their secretions diffuse into nearby capillaries and are then carried away by the bloodstream to reach their target tissues or organs.
d) These glands lack ducts:
This statement is correct. Endocrine glands are ductless glands, which means they lack ducts to transport their secretions. Instead, hormones are released into the surrounding tissue fluid and then enter the bloodstream for distribution throughout the body.
In summary, the incorrect statement is option C: Hormones are secreted through ducts in the bloodstream. Hormones are actually released directly into the bloodstream by endocrine glands, which lack ducts.
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Which of the following is incorrect regarding the endocrine glands?a)They are known as ductless glandsb)Their secretions are called hormonesc)Hormones are secreted through ducts in the bloodstreamd)These glands lack ductsCorrect answer is option 'C'. Can you explain this answer?
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