Forum

Control and Coordination

“Nervous and hormonal systems together perform the function of control and coordination in human beings.” Justify the statement.

07/11/2024

Science

10th

Control and Coordination

What are reflex actions? Give two examples. Explain a reflex arc

07/11/2024

Science

10th

Control and Coordination

Name various plant hormones. Also give their physiological effects on plant growth and development.

07/11/2024

Science

10th

Control and Coordination

Mention one function for each of these hormones :
(a) Thyroxin
(b) Insulin
(c) Adrenaline
(d) Growth hormone
(e) Testosterone.

07/11/2024

Science

10th

Control and Coordination

What constitutes the central and peripheral nervous systems? How are the components of central nervous system protected?

07/11/2024

Mathematics

10th

Control and Coordination

What are the major parts of the brain? Mention the functions of different parts.

07/11/2024

Science

10th

Control and Coordination

Draw the structure of a neuron and explain its function.

07/11/2024

Science

10th

Control and Coordination

Answer the following :
(a) Name the endocrine gland associated with brain?
(b) Which gland secretes digestive enzymes as well as hormones?
(c) Name the endocrine gland associated with kidneys?
(d) Which endocrine gland is present in males but not in females?

07/11/2024

Science

10th

Control and Coordination

Answer the following :
(a) Which hormone is responsible for the changes noticed in females at puberty?
(b) Dwarfism results due to deficiency of which hormone?
(c) Blood sugar level rises due to deficiency of which hormone?
(d) Iodine is necessary for the synthesis of which hormone?

07/11/2024

Science

10th

Control and Coordination

What happens at the synapse between two neurons?

07/11/2024

Science

10th