Asked by Terrence Phelps on Jul 26, 2024
Verified
Four of the five answers listed below are functionally connected to each other. Select the exception.
A) malleus
B) pinna
C) stapes
D) incus
E) eardrum
Functionally Connected
Term describing parts of a system that work together to perform a particular function.
Malleus
A small bone in the middle ear that transmits sound vibrations from the eardrum to the inner ear, also known as the hammer.
Eardrum
The eardrum, or tympanic membrane, is a thin layer of tissue that separates the outer ear from the middle ear and vibrates in response to sound waves, enabling hearing.
- Expound on the distinct tasks carried out by specific units of human sensory systems.
- Acquire an understanding of the anatomical and physiological features of human visual and auditory capabilities.
Verified Answer
LR
Luisa RestrepoJul 29, 2024
Final Answer :
B
Explanation :
All four choices (A, C, D, E) are parts of the middle ear. The malleus, incus, and stapes are three small bones that transmit sound vibrations from the eardrum to the inner ear. The eardrum, also known as the tympanic membrane, vibrates when sound waves enter the ear canal. The pinna, however, is part of the outer ear and serves to collect and direct sound waves into the ear canal towards the eardrum.
Learning Objectives
- Expound on the distinct tasks carried out by specific units of human sensory systems.
- Acquire an understanding of the anatomical and physiological features of human visual and auditory capabilities.