Biology
Given below is the structure of a specific cell found in the body of animals and humans. Read the information below the diagram and fill in the blanks:
The above mentioned cell is found in all the part of body but richly located in the brain and spinal cord. The tissue formed by these cells is concerned with the perception and responses of animals.
The cell shown above is the basic structural and functional unit of the (a) …………… . Each cell consists of a round or oval body, called (b) …………… containing the nucleus. It has one or more elongated hair-like extensions called (c) …………… or …………… . One of these extensions is very long and is termed as (d) …………… . Many of these extensions are bundled together to form a (e) …………… .
Answer
The cell shown above is the basic structural and functional unit of the Nervous system . Each cell consists of a round or oval body, called Cell body containing the nucleus. It has one or more elongated hair-like extensions called Dendrites or Nerve fibers . One of these extensions is very long and is termed as Axon . Many of these extensions are bundled together to form a Nerve .
Related Questions
Assertion (A): Lymph is a fluid connective tissue which does not contain any blood cells.
Reason (R): Lymph is concerned with transportation and immunity.
- A is True and R is False.
- A is False and R is True.
- Both A and R are True.
- Both A and R are False.
Assertion (A): Cardiac muscles are striated, uninucleated and branched. Cells are relatively short and located in the muscles of the heart.
Reason (R): Cardiac muscles can contract without outside stimulation and do not get tired easily.
- A is True and R is False.
- A is False and R is True.
- Both A and R are True.
- Both A and R are False.
Name the kind of tissue found
- At the tip of plant roots
- At the lower surface of leaf
- In the inner lining of intestine
- At the joint between two long bones
- In the walls of the veins of leaves
- As gritty masses in the skin of pears
Where is the least specialized tissue located in plants