Rat Anatomy Flashcards
Skin
Notes: Covers muscles
Function: protection
Abdominal muscles
Notes: Covers abdominal cavity
Function: contain organs
Esophagus
Notes: Next to trachea; goes all the way to the stomach
Function: to carry food, liquids, and saliva from mouth to stomach
Stomach
Notes: J shaped
Function: digests food
Mesentary
Notes: saran-wrap with blood vessels
Function: Organizes small intestine
Small intestine
Notes: Attached to stomach
Function: Absorbs nutrients
Liver
Notes: Blue/green lobes
Function: detoxifies chemicals and metabolizes drugs
Pancreas
Notes: Under spleen; meaty
Function: Digestive enzymes, makes insulin
Spleen
Notes: Dark pink color with dark tinge
Function: purifies blood
Heart
Notes: Blue veins
Function: pumps blood
Aorta
Notes: On top of heart; pink/white; shaped like an arch
Function: Transports blood from heart to body; vessels go to brain
Vena cava
Notes: Blue tube; connects to heart
Function: Takes blood to back of heart
Trachea
Notes: Rings of cartilage
Function: Rings prevent trachea from slamming shut when diaphragm falls
Lung
Notes: Smooth; on either side of heart
Function: Gas exchange
Diaphragm
Notes: Thin muscle
Function: Separates thoracic cavity from abdominal cavity