During the Menstrual Cycle,ovulation Is Directly Caused By

question 42

Multiple Choice

During the menstrual cycle,ovulation is directly caused by:

• A) the gradual decrease in estrogen levels.
• B) the sudden increase of luteinizing hormone (LH).
• C) the sharp rise in progesterone.
• D) both B and C

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Definitions:

Perilymph

The fluid that fills the space between the membranous labyrinth and the bone that encloses the inner ear, aiding in hearing and balance.

Membranous Labyrinth

Membranous structure within the inner ear consisting of the cochlea, vestibule, and semicircular canals.

Bony Labyrinth

An elaborate network of pathways and spaces located in the temporal bone of the skull, containing the inner ear's hearing and balance mechanisms.

Ossicles

Small bones, particularly referring to the three bones found in the middle ear known as the malleus, incus, and stapes, crucial for hearing.