Which of the following glands belong to pure serous glands? A: Submandibular glands B: Parotid glands C: Sublingual glands D: Adrenal glands

All of the following are endocrine glands EXCEPT____. A: adrenal glands B: sebaceous glands(皮脂腺) C: pineal glands D: pituitary glands

About the endocrine glands, which one is incorrect? () A: Endocrine glands are ductless glands B: There are nine major endocrine glands and several other organs C: Based on the function, endocrine glands can be divided into two types D: Adrenal glands belongs to the mixed glands

About the endocrine glands, which one is (())<br/>? () A: Endocrine glands are ductless glands B: There are nine major endocrine glands and several other organs C: Based on the function, endocrine glands can be divided into two types D: Adrenal glands belongs to the mixed glands

Following glands are purely endocrine glands, except () A: the pineal gland B: neurosecretory and hypothalamic nuclei of the brain C: testes D: thyroid and parathyroid glands

The endocrine system is made up of ———————————— A: the endocrine glands and the hormones they secrete. B: the endocrine glands

Following<br/>glands are mixed endocrine glands, except () A: thyroid B: pancreas C: ovaries D: placenta

____ is the study of the endocrine glands or hormones.

Endocrine glands secrete amino acids.

Which the following glands belong to the endocrine glands? A: Pituitary gland B: Thyroid gland C: Parotid gland D: Mammary gland E: Adrenal gland