Advertisements
Advertisements
Question
Complete the following sentence with appropriate word :
There are _______ neurons in our body.
Advertisements
Solution
There are Billion neurons in our body.
APPEARS IN
RELATED QUESTIONS
Draw the structure of a neuron.
The human body contains a large number of cells A which are very long and branched, and look like electric wires. The longest branch of this cell is B whereas there are many small branches C. Any two A cells do not join to one another completely in the human body. There is a microscopic gap D between every pair of adjacent A cells through which electric impulses can pass by the release of a chemical substance.
(a) What are cells A?
(b) What is the name of (i) branch B, and (ii) branches C?
(c) What is the microscopic gap D known as?
(d) What is the function of cells like A in the human body?
(e) The cells A are of three types. name the three types.
Find the odd-one out, giving reasons:
Pinna, eardrum, cochlea, ear canal
Distinguish between the following pair of words:
Nervous system and hormonal system
Answer the following question:
What is a reflex action? Explain it with two examples.
Complete the following sentence with appropriate word :
A bundle of axons enclosed in a tubular sheath is called _________.
State the Location of:
Corpus callosum
Complete the following sentence with appropriate Word
The ventral root ganglion of the spinal cord contains cell bodies of the:
Which of the following statements is TRUE for Wernicke's area?
______ is also known as duct of Sylvius.
