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science test
circulatory and respiratory
| Question | Answer |
|---|---|
| What does the Mouth/Nose do? | Allow air to enter and leave body |
| Trachea Definition | Pipe that connects mouth and lungs |
| Bronchi/Bronchioles Definition | The bronchi are the two large tubes that carry air from your windpipe to your lungs |
| Lungs Definition | Takes in O2 and expels CO2. |
| Diaphragm Definition | Muscle that moves up and down to control the movement of the lungs |
| Alveoli | Tiny sacs where the exchange of oxygen and carbon dioxide occurs in your bloodstream. |
| Function of the Respiratory System | Takes in oxygen and removes carbon dioxide from the body |
| How does the respiratory system interact with the circulatory system? | Takes in 02 for delivery to cells and removes CO2 brought from cells |
| Heart Definition | Pumps blood throughout the body |
| Veins | Takes oxygen poor blood from the body and back to the heart |
| Capillaries | Tiny blood vessels where exchange of materials occurs between veins and arteries |
| Arteries | Takes oxygen rich blood from the heart to the body |
| Platelets | helps to clot blood |
| What does the blood do? | Carries RBC and WBC |
| Cellular Respiration | Releasing waste to produce ATP |
| Components in blood | Carries nutrients, oxygen, gases, hormones, lipids, rbc, wbc, platelets, proteins |
| What are several organs of the respiratory system? | Diaphragm, lungs, alveoli, ect |
| Breathing in what does it do? | Inhaling; using mouth/nose and lungs which take in oxygen |
| Breathing out what does it do | Exhaling, using mouth and nose with lungs to expel carbon dioxide |
| where does gas exchange take place? | Breathing; C2 breath in, CO2 breathing out |
| What system works directly with the respiratory system to supply to body with oxygen? | Circulatory System |
| function of the circulatory system | Responsible for the flow of blood, nutrients, oxygen, and other gases, and hormones to and from cells |
| Function of the immune system? | recognize, attack, and remove foreign calls that may cause disease |
| Function of nervous system? | gathers/ interprets info from body, controls all body systems, responds to info to help body function |
| Function of integumentary system? | 1st line of defense against disease, helps maintain homeostasis |
| Parts of the integumentary system? | Skin, hair, nails |
| Layers of the integumentary system? | Epidermis, Dermis, Hypodermis (Subcutaneousd tissue) |