Diencephalon limbic system ||basal ganglia || midbrain || hindbrain || brainstem || spinal cord ||

Read the following statements and find out the incorrect statements. a. The ventral portion of the midbrain consists mainly of four round swellings (lobes) called corpora quadrigemmina. b. Midbrain and hindbrain form the brain stem. c. Cerebellum consists of fibre tracts that interconnect different regions of brain. d. The midbrain receives and integrates visual, lactile and auditory inputs. e. Limbic system is concerned with olfaction and autonomic responses.

Read the following statements about the human nervous system : (i) A multipolar neuron is with one axon and two or more dendrites , found in the cerebral cortex. (ii) in resting condition, the sodium-potassium pump transports 3 Na^(+) inwards and 2K^(+) outwards the cell. (iii) Midbrain and hindbrain form the brain stem including the cerebellum. (iv) the pons of the hindbrain is directly connected to the spinal cord to control respiration. How many statement/s from above is/are incorrect ?

Limbic system || Ventricles OF The Brain || Cerebro Spinal Fluid || Important Terms Regarding Medical Conditions OF Brain

The human neural system consists of central neural system (CNS) and peripheral neural system (PNS), how many statements correct for human neural system? i. The CNS includes the brain and the spinal cord ii. The PNS comprises of all the nerves of the body associated with the CNS iii. PNS consist of cranial nerve and spinal nerve iv. The PNS is divided into two divisions called somatic neural system and autonomic neural system v. The efferent nerve fibres of PNS transmit impulses from tissues/organs to the CNS vi. Afferent fibres of PNS transmit regulatory impulses from the CNS to the concerned peripheral tissues/organs.

Study the following statements w.r.t. midbrain (a) It is located between hypothalamus of the forebrain and pons of hindbrain. (b) Cerebral aqueduct passes through midbrain. (c) It is a part of brain stem along with some portions of hindbrain. (d) The dorsal portion of midbrain comprises the limbic lobes. The correct statements are

(a) Which cells are termed as the structural and functional units of the nervous tissue ? (b) Which cells act as supporting and packing cells in the brain, spinal cord and ganglia ? (c ) What is the function of neurosecretory cells of the hypothalamus of the vertebrate brain ?

Neural Control And Coordination - Central Nervous System|Brain - Forebrain|Midbrain|Hindbrain|Reflex Action And Reflex ARC|Central Neural System - Sensory Reception And Processing|Summary

The human brain is divided into forebrain, midbrain and hindbrain. Select correct option which contains only correct option. i. The cerebral cortex contains motor areas, sensory areas and large association areas ii. Association areas are clearly sensory and motor in function and it related with complex functions like inter sensory association, memory and communication iii. Thalamus is a major coordinating centre for sensory and motor signalling iv. The hypothalamus contains a number of centres which control body temperature, urge for eating and drinking v. The inner parts of cerebral hemispheres, amygdale, hippocampus, etc., form a complex structure called the limbic lobe or limbic system vi. Along with the hypothalamus, limbic system is involved in the regulation of sexual behaviour, expression of emotional reactions and motivation vii. A canal called the cerebral aqueduct passes through the hindbrain viii. The medulla contains centres which control respiration, cardiovascular reflexes and gastric secretions

Read the following statements carefully : (i) Urge for eating and drinking as well as body temperature is controlled by the hypothalamus. (ii) The limbic system along involved in the regulation of sexual behavior, expression of emotions , and excitement. (iii) The presence of four round swellings called corpora quadrigemina on the ventral portion of the midbrain is the characteristics feature of the human brain. (iv) Cerebellum has a very convoluted surface in order to provide additional space for many neurons. How many statements from the above is/are correct ?

Brain-Introduction Fore brain Limb System Basal Ganglia