additional biology-cell organisation Flashcards
what is the process of cells becoming specialised called
differentiation
what do specialised cells form
-tissues and organs which form an organ system
what is a tissue
a group of similar cells that work together to carry out a particular function
what does a muscular tissue do
contracts to move whats attached to it and churn up food
what does a glandular tissue do
secretes chemicals like enzymes to make digestive juices to digest food
what does a epithelial tissue do
covers parts of the body, the inside and outside of a stomach and protects the lining of the stomach
what is an organ
an organ is a group of similar tissues that work together to perform a particular function
what is an organ system
a group of organs working together to carry out a particular function
what does a gland do
produce digestive juices
what does the liver do
produces bile
what does the small intestine do
absorbs soluble food
what does the large intestine do
absorb water
name the 5 things associated with bile
- produced in the liver
- stored in the gall bladder
- emulsifies fat
- takes place in the small intestine
- neutrilises hydrochloric acid
