Male Reproductive System Structure and Functions of Male Reproductive system
Male Reproductive System
Reproduction is the biological process of producing offspring of the same species. Generation after generation is one of the essential processes that contribute to the survival of the species. The Male Reproductive System plays important role in the process of reproduction.
There are two different types of reproduction:
Sexual Reproduction
Asexual reproduction
Sexual reproduction involves the fusion of male and female gametes produced in the male and female reproductive parts, respectively.
Asexual reproduction is not about the fusion of male and female gametes. Only one parent is involved and the offspring produced are genetically identical to the parent.
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Male reproductive system
The male reproductive system includes the testicles, scrotum, vas deferens, testicles, and testicles. All these parts work together to produce sperm, male gametes, male sex hormones, and other substances in the blood.
The orchid has a root that connects with a conical tip to the bony part of the pelvis and the lower abdominal gland (the visible part of the penis). The urethra is a tube that carries oil and urine and is located at the top of the penis. The Corona is called the basis of birth.
Penis
The man has a tall birthmark. It has three cylindrical openings of erectile tissue. Both are large, near the body cavity and the third sinus, which covers the urethra, is called the corpus spongiosum. Birth forms when the cavity fills with blood. These muscles help shape the brain and support the mind. The skin covers the head of the penis and the top of the penis
Scrotum
It is a thick-skinned sac that protects and surrounds the blood. It also regulates blood temperature, which needs to be slightly lower than body temperature for proper fluid production. Wall muscles close for protection and relief, allowing blood to linger or drain from the body.
Testes
Some placentas are in humans. The placentas are located outside the body in the uterus. It is a spherical body 4-5 inches long and 2-3 inches wide. The left testicle is usually located slightly below the right side.
Two main functions of the testes:
- It produces testosterone – the male sex hormone.
- It produces sperm or sperm – carriers of human genes.
- Each placenta contains about 250 lobes or placental chambers.
- Sperm is produced in seminiferous tubules. There are from one to three seminiferous tubules in each segment of the uterus. The seminiferous tubules are lined with two types of cells:
- Spermatogonia or male sex cells – undergo fertilization to produce sperm.
- Sertoli cells – supply nutrients to sperm
- Leydig cells or interstitial cells are located outside the interstitial space of the seminiferous tubule.
Urethra
The tube structure that connects the tube to the ear canal, In men, the urethra drains water from the penis and has two main functions. This space is in the urethra, which receives urine from the urethra and releases semen.
The prostate is hidden under the bladder. The prostate gland gets bigger and harder. If the tubes are too large, urine flow into the tube will be blocked and a urine stain will appear.
Male Accessory Glands
Male accessory glands include the seminal vesicle, prostate, and bulbourethral glands. Seminal vesicles are reduced. On the prostate are seminal vesicles, which attach to the vas deferens and become the urethra to travel to the prostate. The grease helps empty the tank, which feeds the water. This is called sperm plasma. This water is rich in fructose, calcium, and some enzymes. It increases the moisture content and stimulates the fluid during ejaculation.
How Does the Male Reproductive System Function?
The entire male reproductive system is hormone dependent. Hormones are chemicals that regulate the activity of different types of cells and organs. The main hormones involved in the male reproductive system are follicle-stimulating hormone, luteinizing hormone, and testosterone.
Follicle-stimulating hormone is necessary for spermatogenesis (spermatogenesis) and luteinizing hormone stimulates the production of testosterone. It is also necessary for spermatogenesis. Testosterone is involved in the development of male characteristics such as muscle mass and strength, fat distribution; bone mass, facial hair growth, tone changes, and sexual desire.