The cells in the small intestinal mucosa that secrete mucus are the Goblet cells. These cells are also found in other parts of the body such as the bronchi, trachea, larger bronchioles, large intestines and the conjuctiva in the upper eyelid where they are responsible for secreting mucin in tears. In the small intestine mucosa they secrete mucus that ease the movement of feces and also protects the intestine from the corrosion by acids and gases produced by enteric bacteria.
Answer:
Trichomonas vaginalis
Explanation:
Trichomonas vaginalis vaginitis is usually transmitted sexually. It can cause a green or yellow discharge that can be plentiful, fishy and accompanied by itching or irritation. Always using a condom can help prevent this infection.
Answer:
Neutral.
Explanation:
When an atom has an equal number of electrons and protons, it has an equal number of negative electric charges (the electrons) and positive electric charges (the protons). The total electric charge of the atom is therefore zero and the atom is said to be neutral.
Heparin is a naturally occurring glycosaminoglycan produced in the body by basophils and mast cells
