Asked by Emmet Perry on Apr 25, 2024
Verified
Which of the following structures is on the medial aspect of each eye and drains tears into the nose?
A) Extrinsic eye muscles
B) Lacrimal glands
C) Nasolacrimal ducts
D) Conjunctivas
E) Scleral venous sinuses
Nasolacrimal Ducts
The ducts that carry tears from the lacrimal sacs in the eyes to the nasal cavity, allowing tears to drain into the nose.
Tears
A saline solution produced by the lacrimal glands in the eyes, serving to moisten and protect the eyes and to wash away irritants.
Medial Aspect
The side of a body part or structure that is closest to the midline of the body.
- Recognize the elements involved in the production of tears and the mobility of the eye.
Verified Answer
RM
RAJDARSHI MISHRA6 days ago
Final Answer :
C
Explanation :
The nasolacrimal ducts are responsible for draining tears from the lacrimal sacs into the nasal cavity, which is why they are located on the medial aspect of each eye. This drainage system helps to keep the eye moist and removes debris.
Learning Objectives
- Recognize the elements involved in the production of tears and the mobility of the eye.