MCQ
Endocrine glands are
- ✓Ductless glands whose secretions pour directly into blood
- BHave ducts and pour their secretions into blood directly
- CHave ducts which straightway pour secretions into target organs
- DAll of the above
✓
Answer
Correct option: A.
Ductless glands whose secretions pour directly into blood
a
Endocrine glands (ductless glands) or gland of internal secretion have no ducts and their secretion get absorbed into the immediate surrounding blood circulation to reach the specific organ to initiate a particular metabolic change.
Endocrine glands (ductless glands) or gland of internal secretion have no ducts and their secretion get absorbed into the immediate surrounding blood circulation to reach the specific organ to initiate a particular metabolic change.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The monosomic condition in human beings depicted as $XO$ is referred to as
→The mechanical measure of population control includes
In one of the following functions white muscles are not used
Gene mutation is caused by
Which of the following is not a natural/traditional contraceptive method?
What is false for inspiration process?
Match List-I with List-ll
Choose the correct answer from the options given below:
| List - l | List - ll |
| (a) Cellular barrier | (i) Interferons |
| (b) Cytokine barrier | (ii) Mucus |
| (c) Physical barrier | (iii) Neutrophils |
| (d) Physiological barrier | (iv) HCI in gastric juice |
Genotype of blood group $‘A'$ will be
→White matter consists of
Cyclosporin $A$, used as immunosuppression agent, is produced from
→