What part of the brain integrates sensory information such as pain and temperature?
Correct answer: A. Forebrain
- A. Forebrain
- B. Midbrain
- C. Hindbrain
- D. Spinal cord
Explanation
Option A: Forebrain is the part of the brain that is responsible for higher-level functions, such as thinking, planning, and decision-making. It includes the thalamus, hypothalamus, amygdala, hippocampus, and cerebral cortex. The part of the brain that integrates sensory information, such as pain and temperature, is the thalamus. The thalamus is a relay center for sensory information, meaning that it receives information from sensory receptors throughout the body and then sends it to the appropriate parts of the brain for processing. The thalamus is located in the forebrain, specifically in the diencephalon. Option B: The Midbrain is the part of the brain that is responsible for connecting the forebrain and hindbrain. It includes the tectum, tegmentum, and substantia nigra. Option C: The Hindbrain is the part of the brain that is responsible for basic functions, such as breathing, heart rate, and balance. It includes the medulla oblongata, pons, and cerebellum. Option D: The Spinal cord is a long, thin bundle of nerves that runs from the brainstem to the lower back. It is responsible for transmitting sensory information from the body to the brain and for sending motor commands from the brain to the body.
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About Coordination and Control
Coordination depends on receptors, neurons, synapses and nerve impulses, with reflex actions traced through the reflex arc and the roles of major brain regions. Chemical coordination covers endocrine glands and hormones, including how hormones regulate growth, metabolism, reproduction and internal balance, unlike rapid nervous control.
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