Digestive System
Name an accessory organ
Liver, Gallbaldder, Teeth, Pancreas
What are the two parts of the nervous system
Central and peripheral
Muscles work in?
Pairs
How many layers of the skin are there
3
Give an example of a skeletal muscle
Bicep tricep
Where does digestion begin?
the mouth
Name the 5 senses
Taste, Touch, Smell, Hearing, Sight
Where is cardiac muscle found?
The heart
What is the hypodermis?
The fatty layer of skin
What is maintaining a stable environment called?
Homeostasis
What is mechanical digestion
Process where food is physically broken down.
What makes up the nervous system?
Brian, Spinal cord, and nerves
What type of muscle was used in the ruler lab
Skeletal
What does sweating and blood flow help skin do?
Regulate body temperature
Who sings the song Espresso made in 2024
Sabrina Carpenter
What is the main purpose of the large intestine?
To absorb water.
Name one part of a neuron and its function
Axon- Send impulse away from cell body
Dendrite- Deliver impulse to cell body
Cell body- Contains Nucleus and Organelles
What is a characteristic of skeletal muscle?
Striated or voluntary
What does melanin do?
Protect skin and give color
What type of digestion occurs in the mouth
Chemical and mechanical
What is the purpose of digestion?
To break down food into molecules that are able to be use by the body.
What is the function of a neuron
To send and receive impulses
What is the function of smooth muscle?
Regulate internal functions
What is the function of skin?
Forms a protective covering over the body which prevents infection and water loss
What is chyme?
Watery liquid found in the stomach