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If you are talking about in the lungs, it would be bronchioles.
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∙ 12y ago
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What are the tiny air sacs at the end of the smallest tubes in the lungs?
The smallest tube in the lungs is the Bronchus
A very tiny tube that dead ends in a sac within the lungs?
Bronchioles. Air enters through the mouth, down the trachea and into the left and right main bronchi (which lead to the left and right lungs respectively) The bronchi then branch off continually into smaller and smaller bronchi. The very smallest of these are called bronchioles and they end in tiny air sacs called alveoli.
What is the job of the air sacs?
A tube that carries air from the windpipe to the lung
What are the bulb-like sacs in echinoderms that push water through canals as a part of their vascular system?
The structure in an echinoderm that is a bulb like sac and pushes what is called the ampulla. It is connected to the radial canal of the water-vascular system. Each ampulla controls tube feet. The tube feet can extend when water pressure is increased by the ampulla being squeezed. :)
What does PCOS mean?
Every month, a woman’s ovary produces one egg for fertilization. The ovary has tiny fluid-filled sacs called follicles or cysts. As the egg grows, the follicle builds up fluid. When the egg matures, the follicle breaks open and the egg is released. It then travels through the Fallopian Tube to the uterus (womb) for fertilization. This process is called ovulation.
What are tiny bones that vibrate in succession?
eustachian tube
What on the inner lining of the fallopian tube aids in moving a developing embryo?
The uterine tube is called the fallopian tube and the lining is made up of tiny hairlike, fingers called fimbria. The fimbria move the developing embryo along the fallopian tube to the uterus where it will embed itself. Here it will grow and develop until it is ready to be born in about 9-10 months..
Is a venule is a tiny tube which gathers blood returning from the capillaries?
true
What is found on the root and stems of plants and is like a tiny tube?
capilary
Name of tiny tube that carries blood?
The tiny tubes that carry blood are the capillaries. Capillaries connect arteries and veins.
What is made by tiny tube shape animals called polyps?
A coral is a structure made from millions polyps. A single tube -shaped polyp is only an inch in length . At one end its mouth is surrounded by tentacles that bring sea animals toward it.
What is a tiny hollow tube made of proteins that is involved in the movement of organelles?
The answer is Microtubule.
