Asked by becky duenas on Jul 26, 2024
Verified
The chemosensitive area of the brain is located in the ________.
A) pons
B) cerebral peduncles
C) cerebellum
D) hypothalamus
E) medulla oblongata
Chemosensitive Area
Chemosensitive neurons in the medulla oblongata detect changes in blood, carbon dioxide, and pH.
Medulla Oblongata
Inferior portion of the brainstem that connects the spinal cord to the brain and contains autonomic centers controlling functions such as heart rate, respiration, and swallowing.
Pons
Portion of the brainstem between the medulla and midbrain.
- Comprehend the role of the brain's respiratory centers in controlling breathing.
Verified Answer
MA
Menna AbotalebJul 29, 2024
Final Answer :
E
Explanation :
The chemosensitive area of the brain is located in the medulla oblongata. This area is responsible for detecting changes in the chemical composition of the blood, including CO2 and pH levels, and plays a crucial role in the regulation of breathing.
Learning Objectives
- Comprehend the role of the brain's respiratory centers in controlling breathing.