This may be a sebaceous cyst. This type of bump develops when sebaceous glands are blocked. Sebum builds up and a bump develops. This bump can feel hard to touch. Sebum is naturally produced, so there usually is not inflammation.
Gall bladder, pancreas, liver.
they secrete digestive enzymes
Answer:
Mammography is an X-ray of the breast. It's a screening tool used to detect and diagnose breast cancer.
I looked it up :)
B)The Cerebellum controls speech,touch,sight,hearing,and smell
