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Human Anatomy and Physiology

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Wilber Greenholt

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4y ago
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Cards in this guide (11)
Is the planaria digestive tract complete or incomplete

Planarians have an incomplete digestive tract, one entrance surving as the mouth and anus.

Types of connective tissue include all of the following except blood bone fat or muscle

Types of connective tissue would include all of these except blood. This is not a type of connective tissue like bone and muscle.

What is necessary in order for a mammal to be endothermic

oxygen-rich blood

What part does an insect have its nervous system

ganglion

What feathers are located underneath contour feathers

Down feathers

The majority of feathers on a bird's body are feathers

contour

What is the central cylinder of a feather

rachis

This structure branches off from the rachis and is similar to branches in a tree

barb

Which is correct - 'shivering with cold' or 'shivering from cold'
This part of the feather is embedded in the skin of the bird

quill

Choose the best definition for this word halogen

salt-former ;)

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