Answer:
The skin
Digestive tract
Vagina
Mucous membrane
Explanation:
The skin prevents microbes from entering the body
Digestive tract e.g. stomach acid is a natural defence mechanism
The vagina is acidic and this prevents harmful bacteria from growing with it's own flora.
Mucous membranes e.g. lining of the mouth, nose, eyelids are all defense mechanisms.
Answer:
First class lever
Explanation:
fulcrum is in the middle of the effort and the load. This type of lever is found in the neck when raising your head to head a football. The neck muscles provide the effort, the neck is the fulcrum, and the weight of the head is the load.
Answer:
5. : Produces the body's major metabolic hormones.
Explanation:
The endocrine system is made up of several glands. The main ones are pituitary, thyroid, adrenal, pancreas, ovaries and testes. They secrete the body's main hormones, which are carried by the blood throughout the body, under the command of the nervous system, and act on specific cells. This, in turn, is formed by the central nervous system (CNS), the peripheral nervous system (PNS) and the autonomic nervous system (ANS). The basic units are nerve cells, which transmit electrical impulses accurately and quickly.
Thus, we can state that the production of the body's major metabolic hormones represents the way the nervous and endocrine systems work together.
The abdomen, because it would decline your heart's health. Storing fat in your abdomen could even cause certain cancers, diabetes, and it could cause a stroke so please take caution.
Accepting responsibility can influence effective communication by allowing you to control your temper and not blame everything on someone else.
