Pls answer B and D part
Solution:
(B)Forebrain: Considered as primary controlling part of brain as it controls the voluntary actions. Sensory information reaches to forebrain and are processed. It contains 3 sub parts i) Cerebrum- Biggest part of brain and is involved in thinking and action.
(B)Forebrain: Considered as primary controlling part of brain as it controls the voluntary actions. Sensory information reaches to forebrain and are processed. It contains 3 sub parts i) Cerebrum- Biggest part of brain and is involved in thinking and action.
ii) Thalamus- receive sensory signals and pass it on to the cerebral cortex.
iii) Hypothalamus- Control metabolic responses like releasing hormone, regulating body temperatures.
Hind brain- Control visceral functions like heart rate, sleep, blood pressure etc. it is divided into medulla oblongata, pons and cerebellum. Altogether hind brain works for coordination and body balance.
(D)
(D)
| Cerebrum | Cerebellum |
| It is a part of fore brain. | It is a part of hind brain. |
| It consists of two cerebral hemispheres. | It consists of two cerebellar hemispheres and a vermis. |
| It is mainly concerned with intelligence, memories, etc. | It maintains posture and equilibrium. |