Asked by Jaime Alvarez on Jun 18, 2024
Verified
A researcher discovered a sensory receptor that detects decreasing oxygen concentrations in the blood. According to the principles of negative feedback, it is likely that stimulation of this sensory receptor will produce which of the following types of responses?
A) A decrease in heart rate
B) An increase in the respiratory rate
C) An increase in physical activity
D) Unconsciousness
E) Both a decrease in heart rate and an increase in the respiratory rate will occur.
Respiratory Rate
The number of breaths taken per minute, an important vital sign indicating respiratory health and function.
Heart Rate
The number of heartbeats per unit of time, usually expressed in beats per minute (bpm).
Oxygen Concentrations
The amount of oxygen present in a given environment or substance, critical for cellular respiration and aerobic processes.
- Understand the fundamentals of homeostasis and its significance in preserving bodily functions.
Verified Answer
HC
Halie CarrierJun 19, 2024
Final Answer :
B
Explanation :
In response to decreasing oxygen concentrations in the blood, the body typically increases respiratory rate to enhance oxygen intake and improve oxygenation of the blood, aligning with the principles of negative feedback to return the system to its set point.
Learning Objectives
- Understand the fundamentals of homeostasis and its significance in preserving bodily functions.