<span>the lacrimal bone helps form the nasolacrimal canal necessary for tear translocation. A depression on the anterior inferior portion of the bone, the lacrimal fossa, houses the membranous lacrimal sac. Tears or lacrimal fluid, from the lacrimal glands, collect in this sac during excessive lacrimation. The fluid then flows through the nasolacrimal duct and into the nasopharynx. This drainage results in what is commonly referred to a runny nose during excessive crying or tear production. Injury or fracture of the lacrimal bone can result in posttraumatic obstruction of the lacrimal pathways</span>
it aids her because it is part of her name and it is helping her by letting her know that she is one of a kind
The air that we breathe is mostly made up of nitrogen (78%). 21% is oxygen which is needed for animals and humans in respiration and 0.03% is carbon dioxide which is needed for plants to make energy in a process called photosynthesis. The bit that is left is made up of rare gases like helium and argon and methane.
Answer:
The answer is the first option: Since the polar cytoplasm contains information to form germ cells, germ cells would form in the anterior region.
Explanation:
If polar cytoplasm is transplanted into the anterior end of the egg just after fertilization, pole cells will develop there at the anterior end, as much as they would normally develop if they are transplanted to the posterior end of an egg. Usually, Polar cytoplasm is localized at the posterior end of eggs through maternal genes.
