Biology, Human body structures
Terms
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- hydrostatic pressure
- form of support that jellyfish use, not a skeleton
- name some examples of support systems
-
spicules
shells
hydrostatic pressure
cartilage
exoskeleton
endoskeleton - axial
- main trunk of the body
- appendicular
- arms and legs
- names some parts of the skeletal system
- bones, cartilage, tendons, ligaments
- made up of calcium and phosphorus
- bones
- muscle to bone
- tendon
- ligament
- bone to bone
- all things in kingdom animalia have the ability to do what once in their lives?
- move
- mammals and birds have _____ chamber hearts
- 4
- amphibians and reptiles have ___ chambered hears
- 3
- Fish have __ chambered hearts
- 2
- what if an organism does not have a heart?
- it has diffusion
- what is a disadvantage of an open circulatory system?
- the blood spills out at some point
- carry blood away from the heart
- arteries
- carry blood to the heart
- capillary
- regulates interstitial fluids
- lymphatic system
- something different about a bird's respiratory system is that it has ____ _____
- air sacs
- skeletal muscle is ___________
- voluntary
- smooth muscles is
- involuntary
- the most simple of the nervous systems are
- the nerve net (jellyfish)
- communication between and control of all parts of the body
- nervous system
- cephalization
- having most of your sense organs located in the anterior end of your body
- nephridia
- simple kidneys
- budding
- asexual ability to clone yourself
- breaks into smaller particles
- stomach
- digestion begins here
- mouth
- absorbs water
- large intestine