Cerebrum And Functional Areas Question 1: Define the cerebrum and discuss the surfaces of the cerebral hemisphere. Answer. The cerebrum is the largest part of the brain. It is divided into two equal halves by a median longitudinal cerebral fissure. Each half is called the cerebral hemisphere. The cerebrum is highly evolved in human beings. Surfaces Of Cerebral Hemisphere … [Read more...] about Brain Cerebrum Question And Answers
Brain
Cerebellum And Fourth Ventricle Question And Answers
Cerebellum And Fourth Ventricle Question 1:Define the cerebellum and list its functions. Answer. The cerebellum (Latin, cerebellum = little brain) is the largest part of the hindbrain and the second-largest part of the brain as a whole. It weighs about 150 g and is located in the posterior cranial fossa underneath the tentorium cerebelli, behind the pons and medulla … [Read more...] about Cerebellum And Fourth Ventricle Question And Answers
Brain And Brainstem Overview Question And Answers
Overview Of Brain Question 1. Define the brain and enumerate its major parts. Answer. The brain is that part of the CNS, which lies within the cranial cavity (hence it is also called cranial cargo). The brain weighs about 1400 g in males and 1200 g in females. The brain is the highest centre for various sensory and motor functions of the body. It is also the seat of … [Read more...] about Brain And Brainstem Overview Question And Answers
Diencephalon And Third Ventricle Question And Answers
Diencephalon And Third Ventricle Question 1. What is a diencephalon? List its subdivisions. Answer. The diencephalon is the part of the brain that lies between the brainstem and cerebrum. The cavity within it is called 3rd ventricle. Diencephalon Subdivisions The major subdivisions of diencephalon are as follows: Thalamus The metathalamus, consisting of medial … [Read more...] about Diencephalon And Third Ventricle Question And Answers
Basal Nuclei Limbic System And Lateral Ventricle Question And Answers
Basal nuclei Question 1. What are basal nuclei? List their functions. Answer. The basal nuclei are large masses of grey matter located in the basal part of the cerebral hemisphere. They include the corpus striatum, claustrum and amygdaloid body. Basal Nuclei Functions To control the automatic associated movements like swinging of arms during walking. To help in … [Read more...] about Basal Nuclei Limbic System And Lateral Ventricle Question And Answers