Suffolk Final II Flashcards
The efferent division of the PNS carries motor commands to
Muscles and glands
Regulation of the nervous system provides
Swift but brief responses to stimuli.
The part of the nervous system that controls voluntary contractions of skeletal muscles
Somatic nervous system
Smooth muscle , cardiac muscle and glands are all part of what nervous system
Autonomic nervous system
Neuroglia responsible for the blood brain barrier are called
Astrocytes
Phagocytic cells in the CNS are called
Microglia
Depolarization of a neuron cell membrane will shift the membrane potential towards
0-30
What two major cell populates the nervous system
Nuerons and neuroglia
What two types of neuroglia insulate neuron cell bodies and axons in the PNS
Satellite cells
Schwann cells
What three function groups are found in the nervous system
Sensory neuron
Interneuron a
Motor neurons
The process that produces over 90% of the ATP used by our cells is called
Oxidative phosphorylation
The last electron carrier In the electron transport chain is
Cytochrome A3
The last electron acceptor in the electron transport chain is
Oxygen
Compact bone consists of rings called
Lamellae
The basic unit of structure I’m compact bone is
Osteons
