Term
| What are the four types of tissue in the animal kingdom? |
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Definition
| ectoderm, endoderm, mesoderm, neurocrest |
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Term
| Which Phylum has a neurocrest? |
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Definition
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Term
| What are the four types of tissue? |
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Definition
| Epithelium, connective, muscle, neuro |
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Term
| What are the types of connective tissues? |
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Definition
| mesenchyme, loose, dense, skeletal, blood |
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Term
| What is an exoskeleton? Where do the muscles attach? |
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Definition
| A skeleton that forms on the outside of the body. The muscles attach to it from the inside. |
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Term
| Do more species have exoskeletons or endoskeletons? |
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Definition
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Term
| What are the different types of cartilage? |
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Definition
| Hyaline, elastic, fibrous |
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Term
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Definition
| Cells that give rise to cartilage |
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Term
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Definition
| Cells that nourish and maintain cartilage |
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Term
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Definition
| Cells that break down and recycle cartilage |
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Term
| Why is cartilage so slow in repairing itself? |
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Definition
| Because it has a poor vascular supply |
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Term
| Which animals have a cartilage skeleton? |
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Definition
| jawless fish and the class with sharks and rays |
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Term
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Definition
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Term
| What is the matrix in bone made out of? |
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Definition
| Hydroxylapatite - Calcium phosphate, water, calcium carbonate |
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Term
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Definition
| Cells that maintain and nourish bone tissue |
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Term
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Definition
| Cells that destroy and recycle bone cells |
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Term
| How do you avoid osteoperosis? |
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Definition
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Term
| What hormones maintain and develop the skeleton? |
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Definition
| Calcitonin, calcitriol, PTH |
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Term
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Definition
| promotes growth, brings C to and from bones |
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Term
| What is PTH and what does it do? |
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Definition
| Made by 4 glands on the thyroid. Promotes osteoclast activity and the movement from skeleton and into the blood |
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Term
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Definition
| It promotes the strength of PTH and calcium absorption |
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Term
| What are some of the functions of muscle tissue? |
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Definition
| contraction, store calcium and energy, protect bones, propel materials through the digestive tract, circulation |
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Term
| What are the three kinds of muscle tissue in backboned animals? |
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Definition
| skeletal, smooth, cardiac |
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Term
| What is skeletal muscle formed from? |
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Definition
| myoblasts that form myofibers |
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Term
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Definition
| super cells that fuse together to make long fibers with hundreds of nuclei in them |
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Term
| What kind of muscle can skeletal muscle become? |
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Definition
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Term
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Definition
| dark meat. Aerobic. Good for long distance running, flying, swimming |
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Term
| What is white muscle like? |
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Definition
| lacks mitochondria. Uses glycolosis for energy supply. Capable of sprinting but not prolonged activity. Ambush predators have this. |
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Term
| What is pink muscle like? |
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Definition
| Intermediate. No super cells. Closely aligned to make up walls of intestines and digestive systems. |
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Term
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Definition
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Term
| How does the heart beat? Can you control it? |
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Definition
| By a series of 3 pacemakers. Some CNS control, but very little. |
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Term
| What are the types of Neuro tissue? |
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Definition
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Term
| What kind of animals do not have nuero tissue? |
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Definition
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Term
| What were the first animals to evolve nerve cells? |
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Definition
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Term
| What were the first animals to evolve brains? |
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Definition
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Term
| What are the basic parts of a nerve cell? |
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Definition
| dendrites, cell bodies, axons |
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Term
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Definition
| provide food and get rid of waste. Recycle damaged cells. Maintain chemical balance around cells. Protect against infection and mechanical damage. Insulate neurons. |
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Term
| How do they test babies for neuron development when they're born? |
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Definition
| they see if the baby can grab your finger |
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