Digestive system
Grinds food and makes it consumable
Teeth
Where is the subcutaneous layer located?
Under the dermis
Air passages that divide from the windpipe at the bottom of the trachea
bronchi
What does PNS stand for?
Peripheral Nervous System
What type of cell is a T-cell?
WHite blood cells
What is the function of the stomach?
Break down food
Hair grows as cells where?
Hair follicles
The number one cause of lung disease/damage is?
Smoking
86 billion
What does a virus do when it enters your body?
It multiplies and tries to spread throughout the body
Tube that transports food from your mouth to your stomach?
Esophagus
The hair follicle is located in what structure of the skin?
The dermis
Tiny hairs that move back and forth along the trachea are called?
Cilia
Two positively charged ions that travel in and out of a neuron to help impulses travel with chemical abbreviations?
Sodium (NA+)
Potassium (K+)
Calcium (Ca+)
Where are the 5 places in which lymph nodes are located in your body?
Neck, chest, groin, abdomen, armpits
Mouth
What is the Epidermis?
The outer layer of skin
The flap that covers the windpipe and helps keep food and water from entering the lungs
Epiglottis
WHat is the Central Nervous System (CNS) made of?
The brain and spinal cord
What body organ makes T-cells?
Thymus
Where does mechanical and chemical digestion take place?
Stomach and mouth
WHat 2 things can possibly develop from excess skin friction?
Blister, Callous
Smaller branches from the bronchi that enter the lungs
Bronchioles
What is the Peripheral Nervous SYstem (PNS) made of?
Nerves that branch off from the spinal cord
The immune system body organ that works with the digestive system
Appendix