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body systems 23
all of the body systems
Question | Answer |
---|---|
What are the parts of the respiratory? | nose, pharynx,trachea, bronchus and lungs |
List of organizational leavel in order from smallest to largest? | organelle, cell, tissue, organ, organ system, and organism |
what does the respiratory system do? | takes in oxygen and eliminaes waste |
the excretory system ____ | removes waste |
The demis is located below the epidermis and above layer of fat. It contains ____ | nerves, lood vessels, sweat glands, hairs and oil glands. |
the peristalsis contractions of ___ | smooth muscle that pushes the food towords the stomach |
the epidermis is te outer layer of skin that does not have ___ | nerves or blood vessels |
the endocrine does what? | controls the body processes by means of chemicals |