Asked by Dariush Danowski on Jun 09, 2024
Verified
Thirteen year-old Austin exhibits retarded growth, reduced metabolism, lack of normal reproductive gland development, inability to regulate water intake or water elimination from the body, and an uncontrolled appetite. Which part of Austin's brain is most likely involved?
A) Reticular formation
B) Primary sensory cortex
C) Medulla oblongata
D) Thalamus
E) Hypothalamus
Hypothalamus
A small region of the brain's diencephalon involved in hormone regulation and many vital processes, such as temperature control and hunger.
Retarded Growth
Delayed or slowed physical development, often due to nutritional, genetic, or hormonal factors.
Water Intake
The process of consuming water to maintain the body's fluid balance essential for health and survival.
- Absorb the significance of the hypothalamus in directing functions related to automatic control such as body heat management, the sensation of hunger, and maintaining water levels.
Verified Answer
PD
Prabhjot DhaliwalJun 13, 2024
Final Answer :
E
Explanation :
The hypothalamus is responsible for regulating many body functions, including growth, metabolism, reproductive gland development, water balance, and appetite. Austin's symptoms align with issues in these areas, indicating a problem with his hypothalamus.
Learning Objectives
- Absorb the significance of the hypothalamus in directing functions related to automatic control such as body heat management, the sensation of hunger, and maintaining water levels.