Drying of the Eardrum Is Prevented By

question 64

Multiple Choice

Drying of the eardrum is prevented by:

• A)serous fluid from serous glands
• B)sebum from sebaceous glands
• C)cerumen from ceruminous glands
• D)sweat from apocrine glands

---

Definitions:

Isometric Contraction

A form of muscle contraction where tension is produced without an observable change in muscle length.

Wave Summation

A phenomenon where muscle fiber contractions become stronger and more frequent, leading to a stronger overall muscle contraction.

Effort

The physical or mental energy exerted towards achieving a goal or task.

Load

In mechanical and structural engineering, a load is the force or weight supported by a structure or component.