menstrual cycle, spematofenesis and sexual cycle

Question 1

Response to secual stimuli wheter psycholigal in froms of sexual thoughts or fantasies or physical in the from of physical stimulation

Answer 1

EXCITEMENT

Question 2

Muscle tension
* Heart rate quickens and breathing is accelerated
* Skin may become flushed( blotches of redness appear on the chest and back
* Nipple become hardened or erect
* Blood flow to the genitals increases, resulting in swelling of the woman’s clitoris and labia minora, and erection of man’s penis
* Vaginal lubrication begins
* The woman’s breasts become fuller and the vagina walls begin to swell
* Man’s testicles swell, his scrotum tightens, and he begins secreting a lubricating liquid
* Increase in heart rate, blood pressure
* Process of vasocongestion occurs (more blood if flowing out of the penis than is flowing out that results as an erection
* Excitement palang may erection na
* In response to sexual stimuli wheter psychological in forms of physical stimulation

Answer 2

EXCITEMENT

Question 3

This phase represents the time between the initial arousal and exitement

Answer 3

PLATEAU

Question 4

Changes begun in phase 1 intensified
* Vagina continue to swell from increased blood flow, and the vaginal walls turns to dark purple
* Woman’s clitoris becomes highly sensitive (may even be painful to touch) and retracts under the clitoral hood to avoid direct stimulation from the penis
* Man’s testicles are withdrawn up into the scrotum
* Breathing, heart rate, and blood pressure continue to increase
* Muscle spasms may begin in the feet, face and hands
* Muscle tension increases
* Time very short for men in plateau
Represents time between initial arousal and excitement, up until organsm. For many men the plateau phase is very short, but this phase that men can extend as a way of controlling premature ejaculation
* Increase in the size of the head of the penis, color purple
* Cowper’s gland secretes fluid, referred as pre-cum
* Testes move further in towards the body and increase in size
* There may be a sex flush, muscle tension, increase in heart rate and rising blood
* Muscle and feet spasm
* There is a sudden, forceful release of sexual tension
* In women, the muscle of the vagina contracts. The uterus also undergoes rhythmic contractions
* In men, rhythmic contractions of the muscles at the base of the penis result in the ejaculation of semen

Answer 4

PLATEAU

Question 5

Climax; peak of the sexual intercourse, shortest phase generally last only few seconds

Answer 5

ORGASM

Question 6

Involuntary muscle contraction begins
* Blood pressure, heart rate, and breathing are their highest rates
* Parehas nilang namemeet ang satisfaction
* Muscle in the feet spasm
* Sudden, forceful release of sexual tension
* In women, the muscle of the vagina contract. The uterus also undergoes rhythmic contraction
* In men, rhythmic contraction of the muscle at the base of the penis result in the ejaculation of semen
* A rash or sex flush may appear over the entire body
* In the first stage: contractions in vas deferens, seminal vesicles, and the prostate cause seminal fluid(come or ejaculate) to collect in a pool at the base of the penis, in the urethra. This collection is usually felt as “tickling” type sensation

Answer 6

ORGASM

Question 7

The body slowly returns to its normal level of functioning, and swelled and erect body parts return to their previous size and color.

Answer 7

RESOLUTION

Question 8

• Phase is marked by a general sense of well-being, enhanced intimacy and often fatigue.
• Some women are capable of rapid return to the orgasm phase with further sexual stimulation and experienced multiple orgasm
• Men need recovery time for orgasm called refractory period during which they cannot reach orgasm again
• A general feeling of relaxation

Answer 8

RESOLUTION

Question 9

the release of sprem cells and seminal plasma from the male reproductive system.

Answer 9

EJACULATION

Question 10

Periodic uterine bleeding in response to cyclic hormonal changes.

Answer 10

MENSTRUAL CYCLE

Question 11

The first menstrual period of girls

Answer 11

MENARCHE

Question 12

Cessation of menstrual cycle

Answer 12

MENOPAUSE

Question 13

The time of following menopasuse

Answer 13

POSTMENOPAUSE

Question 14

The time when menopausal changes are ocuuring

Answer 14

PREMENOPAUSAL

Question 15

Average internal of a normal menstrual cycle is ____ days

Answer 15

28

Question 16

Average duration of menstrual cycle

Answer 16

3-7

Question 17

Average beggining of mestrual cycle

Answer 17

12 or 13

Question 18

Amount of flow

Answer 18

25-50ml

Question 19

Color of menstrual flow

Answer 19

dark red

Question 20

Odor of menstrual flow

Answer 20

marigold

Question 21

• menstrual bleeding, menses, period
  discharge of bloody fluid containing endometrial cells, glandular
  secretions and blood cells, lasts 3 -5 days result of the previous menstrual cycle
• due to strong vasoconstriction and proteolytic activity, functional
  stratum of endometrial tissue dies and is discharged during
  menstrual bleeding

-Endometrium becomes very thin, but due to low estrogen levels,
hypophysis secretes more FSH
FSH stimulates secretion of estrogen, and estrogen serves as
proliferation signal to the endometrial basal layer

Answer 21

MENSTRUAL PHASE

Question 22

-Due to the rise of follicle stimulating hormone (FSH) during the first days of
the cycle, several ovarian follicles are stimulated

-Follicles compete with each other for dominance
The follicle that reaches maturity is called a Graafian follicle

-As they mature, the follicles secrete increasing amounts of estrogen, which
thickens the new functional layer of endometrium in the uterus

-Estrogen also stimulates crypts in the cervix to produce fertile cervical
mucus

-At the end of this phase ovulation occurs

Answer 22

FOLLICULAR PHASE

Question 23

-During the follicular phase, estrogen suppresses production of
luteinizing hormone (LH) from the pituitary gland

-When the ovum has nearly matured, levels of estrogen reach a
threshold above which they stimulate production of LH (positive
feedback loop)

-The release of LH matures the ovum and weakens the wall of the
follicle in the ovary, causing the fully developed follicle to release its
secondary oocyte

-After being released from the ovary, the ovum is swept into the
fallopian tube

Answer 23

OVULATION

Question 24

. Corpus luteum: solid body formed in an ovary after the ovum
has been released into the fallopian tube

• Produces significant amounts of progesterone, which plays
  a vital role in making the endometrium receptive to
  implantation of the blastocyst

◦ High levels of E and P suppress production of FSH and LH
that the corpus luteum needs to maintain itself

◦ Falling levels of progesterone trigger menstruation and the
beginning of the next cycle

Answer 24

LUTEAL PHASE

Question 25

Absence of menstrual flow

Answer 25

AMENORRHEA

Question 26

Painful menstruation

Answer 26

DYSMENORRHEA

Question 27

Less amount of menstrual flow

Answer 27

OLIGOMENORRHEA

Question 28

Too frequent menstruation

Answer 28

POLYMENORRHEA

Question 29

Excessive menstrual bleeding

Answer 29

MENORRHAGIA

Question 30

Bleeding between periods

Answer 30

METROTRHAGIA

Question 31

Abnormally short
menstruation

Answer 31

HYPOMENORRHEA