_____explains that the gonads (reproductive glands that produce the gametes; testis or ovary) begin to form until about the eighth week of embryonic development.

_______the embryonic reproductive structures of males and females are alike and are said to be in the indifferent stage.

When the _____ are formed, development of the accessory structures and external genitalia begins formation of male or female structures depend on the presence of testosterone.

Any intervention with the normal pattern of sex hormone production in embryo results in ____

are formed who individuals are having accessory reproductive structures that do not "match" their gonads

are individuals who possess both ovarian and testicular tissues but this condition is rare in nature.

A critical event for the development of reproductive organs takes place about ___

this condition usually in young males and causes sterility (which is also a risk factor for cancer the testes).

abnormal separation of chromosomes during meiosis can lead to ______ of the reproductive system.

is the period of life, generally between the ages of 10 and 15 years old,

reproductive capability continues until old age in males and _____ in females.

In ___, as they reach the age of 13, puberty is characterized by the increase in the size of the reproductive organs followed by the appearance of hair in the pubic area, axillary, and face

In ____, the budding of their breasts usually occurring at the age of 11 signals their puberty stage.

is the first menstrual period of females which happens two years after the start of puberty.

are the most common problems associated with the reproductive system in adults.

___ are more common in young and elderly women and in those whose resistance to diseases is low.

The usual infections include those caused by

the sexually transmitted microorganisms such as syphilis, gonorrhea, and herpes virus, and yeast

Problems that involve painful or abnormal menses may also be due to_____

In males, the most common inflammatory conditions are ____

STD means?

inflammation of the testes, is rather uncommon but is serious because it can sterility.

are a major threat to reproductive organs.

are the most common reproductive cancers in adult females and prostate cancer

a common sequel to prostatic hypertrophy is a widespread problem in adult__

Most women hit the highest point of their reproductive abilities in their by late__

This event is called as ___, which occurs when females no longer experience menstruation.

gradual thinning of the skin and loss of bone mass.

refer to parts of the body that are primarily receptive and increase sexual arousal when touched in a sexual manner.

Some of the commonly known erogenous zones are the mouth, breasts, genitals, and anus.

defined as any activity-solitary, between two persons, or in a group

ensuring reproduction and that become part of each individual's genetic inheritance.

influence exerted on the individual by society in the expression of his sexuality.

Self-gratification means self-stimulation that leads to sexual arousal and generally, sexual climax.

the greatest amount of sociosexual behavior that occurs between only one male and one female.

the insertion of the male reproductive structure into the female reproductive Organ.

_____ is more likely to be tolerated but not encouraged if the individuals intend marriage.

In most societies ____ is considered as an obligation.

___ involving wives is generally condemned and, if permitted, is allowed only under exceptional conditions or with specified persons.

coitus by separated, divorced or widowed persons) is almost always ignored.

it is caused by increase in pulse and blood pressure

it is generally of brief duration.

it is marked by a feeling of abrupt, intense pleasure,

it is the last stage that refers to the return to a normal or subnormal physiologic state

plays a significant role during sexual response.

The efferent ____ transmit the sensory messages to the brain

The ____ will interpret the sensory message and dictate what will be the immediate an appropriate response of the body

the ____serves as a great transmission cable.

The ____ contract response to the signal coming from the motor nerve fibers while glands secrete their respective products.

The muscles contract response to the signal coming from the motor nerve fibers while ____ secrete their respective products.

The _____are the parts of the brain believed to be responsible for regulating the sexual response,

the parts of the brain believed to be responsible for regulating the sexual response,

one for mounting (___) behavior

one for mounted (___) behavior.

not brain-controlled

Mediated by the lower spinal cord and leads to erection and ejaculation for male, vaginal discharges and lubrication for female.

may be classified as physiological, psychological, and social in origin.

are the least among the three categories.

includes vaginal infections, retroverted uteri, prostatitis, adrenal tumors, diabetes, senile changes of the vagina, and cardiovascular problems

comprise by far the largest category.

It is almost always of psychological origin in males under 40

Fear of being impotent frequently causes impotence

which results from the inability to ejaculate in coitus

It is a strong spasm of the pelvic musculature

It is a common STD that can infect both men and women.

It is a sexually transmitted disease (STD) that can infect both men and women

___can also cause a potentially fatal ectopic pregnancy (pregnancy that occurs outside the womb).

can also couse eye infection or pneumonia in your newborn.

Having ____ may also make it more likely to deliver your baby too early.

It can cause infections in the genitals, rectum, and throat. It is a very common infection, especially among young people ages 15-24 years.

A pregnant woman with ____can give the infection to her baby during childbirth.

It is a sexually transmitted infection that can cause serious health problems if it is not treated.

Syphilis is divided into stages (primary, secondary, latent, and tertiary).

If you are pregnant and have syphilis, you can give the infection to your unborn baby

Having syphilis can lead to a low-birth-weight baby.

Having syphilis can also make it more likely you will deliver your baby too early or stillborn (a baby born dead).

An infected baby may be born without signs or symptoms of disease

Untreated babies can have health problems such as cataracts, deafness, or seizures, and can die.(under syphilis)

During the first (_____) of syphilis, you may notice a single sore or multiple sores.

the sore usually lasts 3 to 6 weeks and heals regardless of whether or not you receive treatment

you may have skin rashes and/or mucous membrane lesions

___ are sores in your mouth, vagina, or anus.

This stage usually starts with a rash on one or more areas of your body.

The rash can look like rough, red, or reddish brown spots on the palms of your hands and/or the bottoms of your feet.

The _____ of syphilis is a period of time when there are no visible signs or symptoms of syphilis.

If you do not receive treatment, you can continue to have syphilis in your body for years without any signs or symptoms.

Most people with untreated syphilis do not develop tertiary syphilis.

it can affect many different organ systems.

It is very serious and would occur 10–30 years after your infection began.

In ____, the disease damages your internal organs and can result in death.

Without treatment, syphilis can spread to the brain and nervous system (______) or to the eye (____).

It is a bacterial infection that causes open sores on or around the genitals of men and women.

It is causes this infection. It attacks tissue in the genital area and produces an open sore that’s sometimes referred to as a chancroid or ulcer.

You can get ____by having vaginal, anal, or oral sex with someone who has the virus

can be passed even when an infected person has no signs or symptoms.

HPV stands for?

HPV vaccination is not recommended at age 11 or 12 years (or can start at age 9 years) and for everyone through age 26 years, if not vaccinated already.

In most cases, your body's immune system defeats an HPV infection before it creates warts.

appear as flat lesions, small cauliflower-like bumps or tiny stemlike protrusions.

In women, genital warts appear mostly on the ___ but can also occur near the ___, on the cervix or in the vagina