Sort of... we all start out as females, but at a certain point in male fetal development the genes kick in that 'morph' the forming genitalia into a penis and testicles. we are more similar than most realize, esp if we look at the embryological origins of these m-f tissues. One of the most common birth defects found in the penis is hypospadius, where the underside of the penis has not closed up all the way and so the urine comes out the underside of the head of the penis instead of the tip of the penis where the normal urethral opening is, thus the penis is not completely masculinized and closed up. Key Difference – Male vs Female Gametes Sexual reproduction is a form of reproduction which forms a new individual from a union of two types of gametes.A gamete is a mature haploid male or female germ cell which is capable of fusing with another germ cell of the opposite sex to form a zygote.Gametes vary in structure (anisogamete) and motility and are produced by different parents. Though there are similarities between male and female gametes, both types of gametes also differ in key ways. answered Sep 11, 2016 by Efferter . Gametes are divided into two different types, male and female.

Also, the gametes begin to mature, and the gonads start to secrete their sex hormones. C 0 votes. During embryo-fetal development the genitals of the baby are very confusing if you don't know what you are looking at. It is easy to make a male to female transexual surgically because you are taking away the male structures that were ADDED at embryo development.

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Welcome to Sciemce, where you can ask questions and receive answers from other members of the community. Female gametes are called oocytes, whereas male gametes are called sperm.

Female gametes are called oocytes, whereas male gametes are called sperm.

Internally both genders started out with NON-differentiated gonads.

Pseudo have either or, but the other organs are all mix-match male and female combinations internally and externally. Puberty is initiated when the hypothalamus begins secreting GnRH (gonadotropin-releasing hormone) (see chapter 20).
Externally we all started out as an anatomical female. Male secondary sex characteristics? Similarities between male and female systems?

Male gametes are produced in large numbers as compared to female gametes 4. - Muscular/skeletal growth females have a cycle (menstrual cycle) while males have none, just "urges" I guess. i am designing a structure which is gonna float on water and can also be under water ,.... The structures listed in this table are described in detail later in this chapter.

The seam seen on the underside of the scrotum (separating the scrotum into rt-lt halves-compartments to hold each testicle) and the underside of the penis (kinda looks like a scar, but it is NOT a circumcision scar, it is the seam where he closed up when his genitals were more female. What if china designed coronavirus so that it will do changes to every humans DNA?

At puberty (pu'ber-te; puber = grown up), external sex characteristics become more prominent, such as breast enlargement in females and pubic hair in both sexes, and, Chapter Twenty-Eight Reproductive System 839, Contain autonomic nervous system axons that stimulate feelings of arousal and sexual climax, Protect and cover some reproductive structures. Beyond similar-- they actually begin life as the same organ-- structurally anyway.

Both reproductive systems produce gametes. Besides their obvious differences, the female and male reproductive systems share several general characteristics. However, the female reproductive tract typically produces and releases a single gamete (oocyte) monthly, while the male reproductive tract produces large numbers (100,000,000 per day) of gametes (sperm) daily. Thus, males and females are a lot a like. well I guess they produce gametes (sperm and eggs) as a result of meiosis and the testes and ovaries produce hormomes that are needed for secondary male and female characterisitics eg penis/scrotum growth, breasts, hair etc I guess that they each have a "gland" the ovary and testicle which pretty much runs the show and pciks up signals from the brain.


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Differences between male and female gametes-1. When you make a male from a female transexual, stuff has to be ADDED to make the female. Male gametes are smaller than female gametes 3.

That's why it's so difficult to tell the sex of a very young fetus-- they all have a phallus which becomes a penis in males and a clitoris in females. like a submarine structure ....?

There is a rarer deformity called epispadius, but the urine hole is on the top of the head of the penis. Why are two gametes needed for reproduction?

- Both produce mature gametes (sex cells) - Both can store, nourish and transport the gametes - Both produce hormones essential to development and functioning of reproductive system. Such structures are called homo-logues (hom'o-log; homo = same or alike, logos = relation) (table 28.1).

If baby is an XX then the masculinizing hormones are not released and the baby's brain stays feminized.

GnRH acts on specific cells in the anterior pituitary and stimulates them to release FSH (follicle-stimulating hormone) and LH (luteinizing hormone). Mothers who take masculinizing hormones during pregnancy can masculinize their daughter's brains.

Both genders have labia in utero....the labia stay and persist in the female, but if it is an XY, the labia are supposed to close up.

D) Both have a pair of tubes that can carry gametes. A) Both have erectile tissue that becomes engorged with blood during sexual excitement.

They share a common initial state in embryos. We have structural homologies of all our organs (in the opposite sex) If all goes well, however, the genetic sex and the internal-external m-f traits all match, PLUS the sexual-gender identity will match the chromosomes and the genitals-gametes-gonads. Diffs I guess is that females are almost entirely internal while male is external the hormones produced are different (well ok males produce some oestrogen and females produce testosterone but in much smaller amounts) and females have more hormones involved eg progesterone, LSH, and a follicle releasing one.. females have a limited reproductive span (ending at menopause) while males have a longer one..ending in death! Both male and female gametes are produced by meiosis. The vagina is most sensitive about 1 inch inside, and the man is most sensitive at the head. Get your answers by asking now.

well I guess they produce gametes (sperm and eggs) as a result of meiosis and the testes and ovaries produce hormomes that are needed for secondary male and female characterisitics eg penis/scrotum growth, breasts, hair etc I guess that they each have a "gland" the ovary and testicle which pretty much runs the show and pciks up signals from the brain. Choose the exception.

Similarities between male and female reproductive organs evolved for different specialties, but for the same goal: to produce children.

¦  Similarities between the female and male reproductive, ¦  The events of puberty in females and males, ¦  Components of the perineum in females and males. Also while meiosis produces 4 cells, in females only 1 goes on to be an egg, while in males all 4 will become sperm and hence the "millions" produced while female will only produce around 400 and these began forming while the female was in the uterus!!! How do you think about the answers? You can sign in to vote the answer. Similarities Between Male and Female Gametes. Both the female and male reproductive systems are primarily nonfunctional and “dormant” until a time in adolescence known as puberty. Does a Hot Compress Each Night for the Face Prevent Acne Flareups? In addition, the gonads produce large amounts of sex hormones (estrogen and progesterone in the female and androgens in the male), which affect maturation, development, and changes in the activity of …

True hermaphrodites have both ovary and testis.

The sexual union between a female and a male is known as copulation (kop-u-la'shun; copulatio = a joining), coitus (ko'i-tus; to come together), or sexual intercourse. Their family will not recognize them in 6 months.

general-biology; 0 Answers. Choose the exception. Both male and female gametes are haploid. Is it true that male has a female reproductive organ? Still have questions? They are both most sensitive at the tip/bottom. They will grow a lot more hair (beards, body, etc) they will grow a bigger larynx, muscles will get leaner-muscular, voice will deepen, their clitoris will grow to be about the size of a thumb and their sexual aggression with be peaked.

It is true that the testicles are similar in shape to ovaries, but that is where those similarities end. If fertilization occurs, then the support, protection, and nourishment of the developing human occurs within the female reproductive tract.

All the blood rushes there when aroused... And both contribute to pregnancy... at one point (in the womb), males had the female reproductive organ until it was -BAM!- shot up with some testosterone and the peepee developed.

Males do NOT start as females.