Ahealthy bmi in women from a fitness standard is

A healthy BMI for a women all depends on how old you are, how tall you are and your gender, in this case female.  But your body mass index changes as you get older. According to the Centers for Disease Control and Prevention(CDC),  a BMI of less than 18.5 falls into the under weight range, a BMI of 18.5 to 25 is considered normal and healthy, a BMI of 30 or over is considered to be over weight, but this all depends on age. So for instance, if you are 20-29 yrs old your median BMI would be 24.4, 30-39 yr olds median BMI would be 26.4, 40-49 yrs old's median BMI would be 27.8, 50-59 yr olds median BMI would be 28.4, and for 60-69 yr olds the median BMI would be 27.5. 

the glands which are associated with each description is given below:

pancreas - is an endocrine and exocrine gland that secretes juices with enzymes for digestion. salivary glands- with protection and digestion in the mouth. liver- secretes bile for digestion.   lachrymal glands - secrete tears to moisten eyes and protect them from particles and infection.   sweat gland -regulates water, salt, and temperature. oil glands - to form a protective barrier on the skin.   goblet cells - secrete mucus for protection.

Mitochondria produce atp, a high energy compound. atp is used for all sorts of enzyme-mediated reactions, such as making proteins/nucleotides/etc, certain compounds cross the cell membrane, muscles move, etc.  without this source of energy, a cell will die. it will not be able to repair itself, defend against pathogens, etc.