Which of the following glands is an exocrine gland?

Question

BlackTom AI · Accepted Answer

Question recap: Which of the following glands is an exocrine gland? Options: Parotid gland; Thyroid gland; Parathyroid gland; Thymus gland.
Option 1: Parotid gland. This is the correct choice because the parotid gland is a salivary gland that secretes saliva into the oral cavity via ducts, classifying it as an exocrine gland.
Option 2: Thyroid gland. The thyroid releases thyroid hormones directly into the bloodstream, without a duct, so it is an endocrine gland rather than exocrine.
Option 3: Parathyroid gland. Like the thyroid, the parathyroid glands secrete hormones (notably parathyroid hormone) into the bloodstream, making them endocrine glands.
Option 4: Thymus gland. The thymus produces hormones involved in immune development and secretes them into the bloodstream, which also designates it as an endocrine gland.
In summary, the distinguishing feature is ducted secretion to outside the gland-system; only the parotid gland employs ducts to deliver saliva externally, while the others release hormones into the circulatory system.

Which of the following glands is an exocrine gland?单项选择题

类似问题

Mammary glands are an example of __________.

The following glands below are purely exocrine, except;[Fill in the blank]

Chemical messengers released directly onto an apical surface are released from?

Chemical messengers released directly onto an apical surface are released from?

Which of the following is an example of an exocrine function?

Which of the following glands is an exocrine gland?

3. The speaker seems most disappointed about:

2. A typical flying car costs about Answer Question 2[input] times more than a regular car.

更多留学生实用工具

智能学习助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单