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Midterm
Question | Answer |
---|---|
A weak acid____________ | Dissociates very little in solution |
The total number of electrons in a neutral atom equals the number of: | protons in its nucleus |
Mitochondria is | the powerhouse of the cell |
Command center of the cell is: | Nucleus |
What type of muscle contains intercalated disks? | Cardiac Muscle |
Cardiac tissue is a type of connective tissue | False |
Spongy bone is characterized by: | open spaces partially filled by an assemblage of needle like structures |
Why are the last two pairs of false ribs designated as floating ribs? | Because they do not attach to the sternum in any way |
The extracellular components of bone matrix are: | hard and calcified |
The vertebral bones that support the small of the back are the: | Lumbar Vertebrae |