Question

2. Distinguish between the following pairs :
(a) Exocrine and endocrine glands (manner of secretion)
(b) Enzymes and hormones (chemical composition and
mode of action)
(c) Nervous control and hormonal control (transmission
and effect)
(d) Diabetes mellitus and diabetes insipidus (cause and
symptoms)
(e) Addison's disease and cushing's syndrome (cause and
sugar level)



plzz give quick answer and correct answer.....​

Answer 1

Answer:

Heya✌️❤️☺️

Explanation:

✒️ Exocrine and Endocrine:-

✏️ Exocrine:-These glands discharge the enzymes through ducts.

✏️ Endocrine:- These are ductless glands and pour their secretions directly into the blood.

✒️ Enzymes and Hormones:-

✏️ Enzymes:-An enzyme attracts substrates to its active site, catalyzes the chemical reaction by which products are formed, and then allows the products to dissociate (separate from the enzyme surface).

✏️Hormones:-Hormones activate target cells by diffusing through the plasma membrane of the target cells (lipid-soluble hormones) to bind a receptor protein within the cytoplasm of the cell.

✒️ Nervous control and Hormonal control:-

✏️ Nervous control:- Transmitted electro-chemically through nerve fibres and chemically across synapses and affects only particular muscle or gland(local).

✏️ Hormonal control:- Transmitted chemically through blood and affects different organs(widespread in body).

✒️ Diabetes Mellitus and Diabetes Insipidus:-

✏️ Diabetes Mellitus:- It is caused due to insufficient secretion of insulin.it results in high concentration of sugar in blood and excretes a great deal of urine loaded with sugar

✏️ Diabetes Insipidus:- It is caused by the deficiency of Antidiuretic hormone (ADH).it results in frequent urination which makes the person thirsty due to loss of water from the body.

✒️ Addison's disease and Cushing's syndrome:-

✏️ Addison's disease:- It is caused due to hyposecretion from adrenal cortex and results in hypoglycemia (low blood sugar).

✏️ Cushing's syndrome:- It is caused due to hypersecretion of adrenal cortex and results in hyperglycemia (high blood sugar).

✒️Hope it helps☺️❤️✌️...

Answer 2

exit green gland and endocrine gland secret their hormones product into the blood this secret their hormones without ducked into the blood enzymes and hormones enzymes act as a catalyst in chemical reaction hormones are chemical substances which are excreted through gland nervous control and hormonal control that transmit electro-chemical you to the blood they transmit a chemically into the blood effect a particular muscle they affect all parts of body Diabetes mellitus diabetes insipidus caused due to insufficient insulin caused due to deficiency of a d h it contain all load hai sugar in the urine person become thirsty because of loss of water