What is an infectious disease? A disease, where your immune system attacks the bodies own cells.

A disease caused by a pathogen that can be transferred from an organism or the
environment to a person.

A disease that can be spread from one person to another through different types of
sexual activities.

Many people try to eliminate fat from their diets. which is one reason it is necessary for humans to eat fat? a. eating fat is the fastest way to get energy. b. fat eliminates triglycerides from the body. c. saturated fats clear out the blood vessels. d. fat nerves transmit signals. , this is for apex in summer school.

Which of the following is not considered an appendage of the skin? nails glands follicles none of the above

What is an endocrine function? (apex) a. esophageal glands release mucus into the esophagus b. salivary glands release saliva into mouth c. swear glands release sweat to the skin d. the pineal gland releases melatonin into the bloodstream