Question
Differentiate between
Endocrine gland and Exocrine gland

Answer

Endocrine GlandsExocrine Glands
 These are ductless glands. They may or may not have ducts.
 They pour secretion directly into the blood. The secretion is poured directly at the site of   action or reaches the target.
 They secrete hormones. They secrete enzymes.
 They control long-term activities of target organs,
 e.g., thyroid glands.
 They control short-term activity, e.g., gastric   gland.
 

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

The diagram given below represents a structure found in a leaf.
Study the same and answer the questions that follow:
(i) Name the parts labelled as $A$ and $B$.
(ii) What is the biological term for the above structure?
(iii) What is the function of the part labelled A?
match the conditions in column A with the cause in column B.
A (Condition) B (Cause)
aDwarfism and mental retardation1shortage of glucose in blood
bDiabetes mellitus2Over secretion of growth hormone
cExcess of glucose in blood 3Insulin shock
dGigantism 4Over secretion of thyroxine
eEnlargement of breasts in adult males 5Hypothyroidism
fExophthalmic goitre 6Over secretion of cortical hormones
A 50-year-old man, Mr. Johnson, is experiencing frequent urination, especially at night, along with fatigue and swelling in his ankles. Upon examination, his doctor suspects a possible issue with his excretory system. Mr. Johnson is concerned about his condition and seeks clarification on how the excretory system fiunctions and its role in maintaining overall health.
(i) What are the organs involved in excretion in human body and the substances excreted by the excretory system?
(ii) How does the excretory system regulate the balance of water and electrolytes in the body?
(iii) Discuss the role of the kidneys in excretion.
Give a diagrammatic representation of plasmolysis in a cell.
Describe the impact of air pollution?
Explain the significance of mitosis.
LONG ANSWER
Mention three reasons why the growth of population has not been appreciably checked in India.
The diagram given below represents the human heart in one phase of its activity. Study the same and then answer the question that follow:
Name the parts numbered 1 to 6.
Briefly mention the structure of a typical chromosome.