Through Which Of The Following Do Sperm Cells Travel To Reach The Urethra?

Through Which Of The Following Do Sperm Cells Travel To Reach The Urethra
The urethra is the tube that carries urine from the bladder to the outside of the body. It also happens to be the pathway that sperm cells travel through during .During sexual arousal, the fills with blood and becomes erect. This causes the two corpora cavernosa, the spongy tissue that makes up the bulk of the , to expand and fill with blood. At the same time, the corpus spongiosum, the spongy tissue surrounding the urethra, also fills with blood.As the fills with blood, the pressure in the corpora cavernosa and corpus spongiosum increases. This pressure forces the blood in the corpora cavernosa to engorge the spongy tissue and expand it. The corpus spongiosum also expands, but to a lesser extent.The expansion of the corpora cavernosa and corpus spongiosum causes the urethra to become compressed. This compression forces the and sperm cells through the urethra and out of the body.

Pathway of Sperm from a Testis to Outside the Body

Chapters 27 and 28

What is the pathway that the sperm travel to reach the egg?

When a sperm cell is released from the male, it must travel through the female reproductive system in order to fertilize an egg cell. The pathway that the sperm travel is called the reproductive tract, and it includes the following organs: the ovaries, the fallopian tubes, and the uterus.The ovaries are the female reproductive organs that produce the egg cells. The fallopian tubes are the tubes that connect the ovaries to the uterus. The uterus is the organ where the embryo develops.In order for the sperm to reach the egg cell, it must first travel through the , which is the opening to the reproductive tract. The is lubricated with mucus, which helps the sperm to swim through it. The sperm then enters the uterus, and swims up the fallopian tube to the ovary.Once the sperm reaches the ovary, it fertilizes the egg cell. The egg cell then begins to develop into an embryo, and is eventually born as a baby.

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What transports sperm to the urethra?

The urethra is the tube that urine and pass through when leaving the body. The urethra is also the site of in males. Sperm are transported to the urethra by the vas deferens. The vas deferens is a long, thin tube that runs from the testicles to the urethra. The vas deferens contracts when occurs, propelling the sperm through the urethra and out of the body.

Where does the sperm travel through?

The sperm travels through the vas deferens, which is a tube that carries sperm from the testicles to the ejaculatory ducts. The sperm then mixes with seminal fluid, which is produced by the seminal vesicles and the prostate gland. This mixture of sperm and fluid is called . The is then ejected through the urethra and out of the .

Where does the vas deferens connect to the urethra?

  1. The vas deferens is a long, thin tube that carries sperm from the epididymis to the ejaculatory ducts.
  2. The ejaculatory ducts empty into the urethra, the tube that carries urine and out of the body.

At what age can a boy get a girl pregnant?

  1. There is no definitive answer to this question as it depends on a number of factors, including the health of both the boy and the girl.
  2. Generally speaking, however, a boy can get a girl pregnant as soon as he begins to produce sperm, which usually occurs around the age of puberty.

Which of the following is the correct pathway for the passage of sperm cells?

  • There are a few different ways that sperm cells can travel from the testicles to the egg, but the most common pathway is through the vas deferens.
  • The vas deferens is a tube that connects the testicles to the seminal vesicles, which are located near the base of the bladder.
  • From the seminal vesicles, the sperm cells travel through the ejaculatory ducts and into the urethra.
  • The urethra is the same tube that urine travels through, so during , the sperm cells mix with seminal fluid and are expelled through the urethra and out of the .
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What is the pathway of the egg cell?

  • The egg cell, or ovum, is the female gametocyte in animals and plants that is the precursor to the female gamete.
  • The egg cell is typically spherical and relatively large in comparison to other cells in the body.
  • The pathway of the egg cell begins when it is released from the ovary.
  • It then travels through the oviduct and is fertilized by a sperm cell.
  • The fertilized egg cell then implants in the uterus, where it begins to develop into an embryo.