MyCompetitiveExams Dynamic 180-question full-length simulator mixed dynamically from all 6 years for 2027 & 2026 aspirants.
The parts of human brain that helps in regulation of sexual behaviour, expression of excitement, pleasure, rage, fear etc. are:
Verbatim NCERT sentence under Limbic Lobe: "Along with the hypothalamus, it is involved in the regulation of sexual behaviour, expression of emotional reactions (e.g., excitement, pleasure, rage and fear), and motivation!" Instant 3-second recall!
The limbic system (limbic lobe) is a complex ring of interconnected forebrain structures located on the inner margin of the cerebral cortex, comprising the amygdala, hippocampus, and cingulate gyrus:
The hypothalamus coordinates endocrine and autonomic outputs, while the limbic system processes affective emotional valence. Operating together, they form the central circuit regulating primal emotions and drives:
NCERT states under Forebrain: "The inner parts of cerebral hemispheres and a group of associated deep structures like amygdala, hippocampus, etc., form a complex structure called the limbic lobe or limbic system. Along with the hypothalamus, it is involved in the regulation of sexual behaviour, expression of emotional reactions (e.g., excitement, pleasure, rage and fear), and motivation."
Diagnose every choice: Know exactly why the right option works and why distractors fail.
Corpus callosum is a commissural tract; thalamus is a sensory relay station.
Verbatim NCERT match: Limbic system together with the hypothalamus regulates sexual behavior and emotions.
Corpora quadrigemina are midbrain visual/auditory reflex lobes, not primary emotional regulators.
Brain stem controls vital vegetative functions (respiration, cardiovascular reflexes, gastric secretions).
Students frequently remember only the hypothalamus for temperature/hunger/sexual drive and miss the essential contribution of the limbic system (amygdala and hippocampus) for emotional expression.
"Along with the hypothalamus, the limbic system is involved in the regulation of sexual behaviour, expression of emotional reactions (excitement, pleasure, rage, fear), and motivation."
Test your speed and accuracy in the authentic 200-minute timed NTA simulator.
Spotted a mistake in this solution? Report an error ([email protected])
Cover all 1,140 official NEET questions in 285 days at your own pace. Progress is saved on your device. No login needed.