Question

1.where are nissl's granules found and what is their nature?

2.name the endocrine gland which is four lobed.

3.name the largest n second largest part of brain.

Answer 1

1. Nissil granules are found in neurons and they form the basis of protein synthesis. These granules are composed of endoplasmic reticulum.

2. The endocrine gland which is four lobed is the thyroid gland. This is a ductless gland that is located in the neck and secretes hormones pertaining to development and growth.

3. The largest part of the brain is called the cerebrum. It is also referred to as cortex. The second largest part is the cerebellum.

Answer 2

1. nissl's granules is found in the cell of a neuron. nissl's granules are endoplasmic reticulum, which contains the group of ribosomes . these are the composition of ribonucleoprotien .

2. Thyroid gland is the endocrine gland which is four lobed. this locates in the neck . it is ductless. its secrete hormones regulating growth and development through the rate of metabolism.

3. cerebrum is the largest part of the Brian . it is also known as Cortex . and the second largest part of the Brian is cerebellum.