The flap over the wind pipe entrance is called the epiglottis.
The entrance to the windpipe is called the Glottis
The trachea. And that wasn't even a good attempt at trolling.
glottis
They are called the "stool".
ventilation
The epidermis.
That is called the anus, the opening where fecal matter exits the body. The majority of animals have that or something similar. Birds and at least one mammal have a cloaca instead, and that is an opening for urination, defecation, mating, and laying eggs.
Thehairs on the paramecium are called cillia, it then is able to move in all directions
A new opening of the stomach to the outside of the body is called a stoma.
This is called the trachea.
Trachea: The windpipe is otherwise called the windpipe. This is a cylinder like construction that interfaces the larynx and pharynx of the voice box to the lungs. The windpipe is one more name for the windpipe. Its length is between 10-11 centimeters.
The urinary opening is called the same thing no matter what your gender. The urethra is the tube that connects to the outside of the body.
A nephrostomy is a new opening from the kidney to the outside world.nephrostomyNephrostomyNephrostomy is a procedure in which a catheter http://www.answers.com/topic/catheter(plastictube) is inserted through the skin and into the kidney to drain it of urine. urineUrinedrains into a bag outside the body.
Anus
The windpipe filters the air we breathe and branches into the bronchi.
The anus is the opening from the rectum to the outside of the body. The rectum is the final section of the large intestine.
anus preter
Dilation
The opening in called a urethra, in both males and females.
windpipe