Examlex
The day that the egg leaves the ovary (ovulation)is considered the first day of the menstrual cycle.
Influenza Virus
A contagious virus that causes the flu, a respiratory illness characterized by fever, cough, sore throat, runny or stuffy nose, and body aches.
Nicotine
A stimulant and addictive substance found in tobacco products that affects the nervous system.
Post-Traumatic Stress Disorder
A mental health condition triggered by experiencing or witnessing a traumatic event, causing lasting stress and anxiety.
Acute Stress Disorder
A reaction sometimes observed in individuals who have experienced a trauma, characterized by flashbacks and recurrent nightmares.
Q9: When a sperm fertilizes an egg,a zygote
Q16: If estrogen in the female is the
Q25: Teratogens can include x rays and alcohol.
Q35: The length of the reproductive cycle varies
Q39: Organ that stores urine until it is
Q76: outer region or layer of an organ<br>A)Medullary<br>B)Basal<br>C)Apical<br>D)Cortical<br>E)Lumen<br>
Q90: The narrowest part of an organ or
Q144: The body regulates the amount of fluid
Q163: Produces a thin,milk-colored fluid that composes 30%
Q171: The ejaculatory duct is formed by the