Semen comes from the testes, prostate gland, and cowper's gland, and is stored in the seminal vesicles until it is released from the penis.
The testes make sperm cells (and testosterone and some oxytocin too, though not relevant to this discussion). They travel up the vas deferens, the ducts that carry the sperm cells to the seminal vesicles.
The seminal vesicles are a mixing and storage area for semen.
The Cowper's glands produce what is known as preejaculate. That helps lubricate and clear the urethra as well as neutralize acidity from any residual urine.
The prostate gland creates the milky fluid that the sperm cells use for travel. This fluid also nourishes and protects the sperm cells on their journey to the egg cell.
The two substances commonly found in aluminum are oxygen and silicon. Oxygen is usually present as aluminum oxide (Al2O3) on the surface of aluminum, while silicon can be found as impurities in aluminum alloys.
Ozone and helium are naturally occurring substances, while oxygen and water can be found in both natural and artificial forms. Neon is a noble gas element that is synthetically produced and not commonly found in nature.
Common substances found on the basic side of the pH scale include baking soda (sodium bicarbonate), soap, bleach (sodium hypochlorite), and ammonia. These substances have a pH greater than 7 and tend to feel slippery or soapy to the touch.
Battery Acid is one of the most acidic substances there are.
products The chemical on the right side of the chemical equation are generally referred to as products. (Although in reversible chemical reactions, they can also be thought of as reactants.)
Ship statutory certificates can be found in the official documentation for each vessel. They have great importance as they track the origin and nationality of each ship.
describe about the origin of harappan civilisation and its artifacts
Substances are found everywhere on earth. People don't usually notice them when they are not either sparkly or very noticeable. But if you really think about it, they are almost everywhere. they come in all shapes and sizes, so they are very hard to specifically describe them all. To do that I just say they are all over the world.
Correll's are found in many countries around the world, but the likely origin of the last name is either Spanish, French, or German. The Spanish origin of the name is likely one given to peasants who tended horses. The German origin of the name is likely derived from the word used to describe a free peasant. The French Origin is unknown. The exact origin of the surname has yet to be accurately determined.
All of the substances found in the Periodic Table are considered as elements. None others are.
it is found in china!
The substances having the most potential are CFC's. They can be found as coolant in various areas.
The origin of the surname Emanuele is Italian; first found in Sicily.
In "The Importance of Being Earnest", Jack's romantic origin is absurd because he was found in a handbag at a train station by an old man who adopted him, without any knowledge of his true parentage or family background. This mysterious and improbable origin adds an element of absurdity to Jack's character and contributes to the overall satirical tone of the play.
it is found in many rocks from around the world
small substances found in chloroplasts
ribose.