Day 1 of the Menstrual Cycle Is

question 49

Multiple Choice

Day 1 of the menstrual cycle is

• A)the day ovulation occurs.
• B)the first day of the menses.
• C)the last day of the menses.
• D)the first day of the proliferative phase.

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Definitions:

Arthropods

A large group of invertebrate animals characterized by exoskeletons, segmented bodies, and jointed legs, including insects, arachnids, and crustaceans.

Chemicals

Substances with distinct molecular compositions used in or produced by chemical processes.

Mouths

Openings in organisms through which food intake occurs; also play key roles in communication and respiration in some species.

Legs

Limbs or appendages of an animal used for support and movement, typically found in pairs.