Term
| A person with this type of burn has injury to the epidermis and the upper layer of the dermis |
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Definition
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Term
| A person is burned on only their anterior chest & abdomen. Approximately how much of their body is burned? (rule of nines) |
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Definition
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Term
| All nervous system tissue refers to their relative position in the body. What are they? |
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Definition
| Central & peripheral nervous systems |
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Term
| Afferent and Efferent carries tissue away from the nervous system. True or False? |
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Definition
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Term
| What is the end of the cell body called? |
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Definition
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Term
| Bipolar neurons have 2 axon and 2 dendrite. True or False? |
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Definition
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Term
| Cell bodies and unmyelinated fibers make up white matter. True or False? |
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Definition
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Term
| What are the two main types of cell comprising the nervous system? |
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Definition
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Term
| ______ has only one axon but several axons. |
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Definition
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Term
| Bundles of fiber held together by a layer of connective tissue is called? |
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Definition
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Term
| ______ is a wave of electrical disturbance that travels along the plasma membrane of the nerve. |
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Definition
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Term
| Two cells joined together end to end together by gap junction are called ______. |
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Definition
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Term
| _______ are the means by which neurons talk to one another. |
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Definition
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Term
| ______, which is sometimes used in medical practice as a local anesthetic produces a temporary feeling of well being. |
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Definition
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Term
| Where is dopamine produced? |
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Definition
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Term
| The nervous system consists of the: (select all that apply) |
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Definition
| Spinal cord, nerves and brain |
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Term
| Where is Axon Hillock located? |
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Definition
| Between the cell body and axon |
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Term
| The skeleton system is part of the _________, and helps control _________ indirectly. |
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Definition
| Endocrine system, blood sugar |
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Term
| Connective tissue surrounds bone, covers bone tissue exterior except joints covered with articular cartilage. |
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Definition
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Term
| Another term for spongy bone is diploe. True or False? |
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Definition
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Term
| Where is the growth plate located? |
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Definition
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Term
| Diaphyses is located at the top and bottom of the long bone. True or False? |
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Definition
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Term
| What cartilage is replaced in the endochondrial ossification after bone develops? |
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Definition
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Term
| The parathyroid hormone sends osteoclasts to breakdown bones faster. True or false? |
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Definition
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Term
| Fractures take 3 weeks to heal. True or False? |
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Definition
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Term
| The thyroid is located in the back. True or False? |
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Definition
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Term
| Fibrin filaments transform into granulation tissue. True or false? |
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Definition
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Term
| Humerus bones contain only compact bone. True or False? |
|
Definition
| False- also has spongy bone |
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Term
| Concentric cylinder shaped layers of calcified matrix are called canaliculi. True or false? |
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Definition
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Term
| The basic unit of compact bone is osteology. True or False? |
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Definition
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Term
| What are the general functions of skeletal muscles? |
|
Definition
| Permit movement, produce heat, maintain posture and stabilize joints |
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|
Term
| What is the fine connective tissue called that covers muscle cells? |
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Definition
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Term
| A muscle cell may also be called a muscle fiber or a myocyte. True or False? |
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Definition
|
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Term
|
Definition
| The basic contractile unit of the muscle cell |
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|
Term
| What are the four kinds of molecules that make up myofilaments? |
|
Definition
| Myosin, actin, troponin, tropomyisin |
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|
Term
| What process uses myosin heads? |
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Definition
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Term
| Muscle fiber receive their stimulus from Somatic Motor Neurons. True or False? |
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Definition
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|
Term
| A muscle fiber can contract without receiving a threshold stimulus. True or False? |
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Definition
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|
Term
| What are the junctions of cardiac muscle fiber called? |
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Definition
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|
Term
| Skeletal muscles almost always act in groups. True or False? |
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Definition
|
|
Term
| What do antagonist muscles do? |
|
Definition
| Directly oppose agonist muscles when contracting |
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Term
|
Definition
| Moves food along the digestive tract, assists the flow of urine to the bladder, pushes a baby out of the uterus during labor |
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|
Term
| Smooth muscle is composed of small tapered cells with large, single nuclei. True or false? |
|
Definition
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|
Term
| Cardiac muscle is composed of true and striated muscles. True or false? |
|
Definition
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|
Term
| What does the orbicular oris do? |
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Definition
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Term
| What muscle is involved in shoulder movement and is also a point of injection? |
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Definition
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|
Term
| When giving an injection in the gluteus medius, you are not at risk of hitting the superior glueteal nerve. True or False? |
|
Definition
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|
Term
| What muscles aid in the movement of the head? (SLS) |
|
Definition
| Stemoclediomastoid, Longissimus Capitis, Semispinalis Capitis |
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|
Term
| What shape is the deltoid? |
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Definition
|
|
Term
| Which areas of the body have a lever system? |
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Definition
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|
Term
| What part of the body is the Ischiocavernous Muscle located in? |
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Definition
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|
Term
| Isometric contractions are when you have the same tension but a different length. True or False? |
|
Definition
|
|
Term
| There are between 600-800 muscles in the human body. |
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Definition
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|
Term
| The vastus lateralis is located on the inner thigh. True or false? |
|
Definition
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|
Term
| What are the muscles in the facial expression? ???TF |
|
Definition
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|
Term
| The 2 major divisions of the nervous system are? |
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Definition
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|
Term
| Protective coverings of the brain and spinal cord include? |
|
Definition
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|
Term
| What is another form of protection for the nervous system that fills space and provides cushion? |
|
Definition
| Cerebral Spinal Fluid (CSF) |
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|
Term
| The brain has folds that creates "cavities" known as ventricles. True or False? |
|
Definition
|
|
Term
| Soft Mother, Hard Mother and Spider Mother are all names for the meningeal layers. |
|
Definition
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|
Term
| The spinal cord travels from the brain down the spine and ends at the sacrum. This ending or "anchor point is known as the ____? |
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Definition
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|
Term
| What is the passage from the brain through the spinal cord that allows protective fluid to circulate called? |
|
Definition
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|
Term
| Cobweb- like layer of protection located in the skull between the bone and brain is known as the ________. |
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Definition
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|
Term
| What is the protective sheathing that promotes conduction through the nervous system? |
|
Definition
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|
Term
| What are the glands that appear during puberty and are located deep in the subcutaneous layer of the skin? |
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Definition
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|
Term
| The foramen magnum is where the brain stem and spinal cord run through. True or False? |
|
Definition
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|
Term
| The frontal bone forms our forehead and the anterior part of the top of our cranium. True or False? |
|
Definition
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|
Term
| The axial skeleton has 92 total bones. True or false? |
|
Definition
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|
Term
| The clavicle, scapula, humerus, radius ulna, carpal bones, metacarpal bones and phalanges are part of the axial skeleton. True or false? |
|
Definition
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|
Term
| The bones of the skull are: parietal, temporal, frontal and occipital. True or false? |
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Definition
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|
Term
| The false ribs have how many pairs? |
|
Definition
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|
Term
| The floating ribs are part of what is known as 'True Ribs'. True or false? |
|
Definition
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|
Term
| Lying between the acromail and coracoid process is an area for a joint called? |
|
Definition
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|
Term
| What is an example of synchondroses? |
|
Definition
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|
Term
| The three types of Fibrous joints are: Syndesmoses, Sutures and Gomphoses. True or False? |
|
Definition
|
|
Term
| What are the joints between the distal ends of the radius and ulna? |
|
Definition
|
|
Term
| Gomphoses joints are considered cartilaginous joints. True or false? |
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Definition
|
|
Term
| Examples of Symphyses joints are? |
|
Definition
| Vertebral disks and pubic sympheses |
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|
Term
| Abduction is to adduction, as rotation is to? |
|
Definition
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|
Term
| Neuroglia serves as a sort of packing material for real cells of the nervous system- the neurons? True or false |
|
Definition
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|
Term
| What neurons transmit nerve impulses to the spinal cord or brain? |
|
Definition
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|
Term
| Reflex arc includes efferent and afferent pathways. True or False? |
|
Definition
|
|
Term
| Fascicles are the endoneurium connective tissue layer surrounding each bundle of nerve fibers. True or false? (Endo=delicate) |
|
Definition
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|
Term
| Epineurium is the fibrous coat surrounding numerous fascicles. True or false? |
|
Definition
|
|
Term
| Perineurium is the delicate layer of fibrous connective tissue surrounding each nerve fiber. (peri=connective) |
|
Definition
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|
Term
| What carries both sensory and motor nerves? |
|
Definition
|
|
Term
|
Definition
| Carries away from CNS (motor) |
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|
Term
|
Definition
| Carries towards CNS (sensory) |
|
|
Term
| Which contain mostly afferent fibers? |
|
Definition
|
|
Term
| Which contain mostly efferent fibers? |
|
Definition
|
|
Term
| What can be repaired if the damage is not extensive? |
|
Definition
|
|
Term
|
Definition
| Travels by a wave of depolarization |
|
|
Term
| What neurotransmitters are commonly classified by their function or by their chemical structures? |
|
Definition
| Excitatory neurotransmitters and inhibitory neurotransmitters |
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