Term
| Gomphoses, sutures, and syndesmoses |
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Definition
| Name the three types of fibrous joints. |
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Term
Fibrous joints - bones held together by collagen fibers
Cartilaginous joints - bones held together by cartilage
Synovial joints - bones seperated by fluid |
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Definition
| Know the names and differences between the three types of joints classified by structure. |
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Term
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Definition
| One of the ligaments in the talocrural joint is: |
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Term
| Epimysium > fasicles > muscle fibers > myofibrils > myofilaments |
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Definition
| The correct order of organization of muscle anatomy from gross to microscopic is: |
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Term
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Definition
| The functional unit in a muscle fiber is the: |
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Term
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Definition
| Dense bodies in smooth muscle tissue provide an attachment point for: |
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Term
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Definition
| The action of the levator labii superioris is to: |
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Term
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Definition
| The muscle that draws the corners of the mouth inferiorly and laterally is the: |
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Term
| Elevate and protrude mandible |
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Definition
| The action of the masseter is to: |
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Term
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Definition
| The muscle that elevates the eye is the: |
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Term
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Definition
| The muscle that opposes (does the opposite action) the sternocleidomastoid is the: |
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Term
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Definition
| The muscle that does NOT compress the abdomen is the |
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Term
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Definition
| The action of the pectoralis major is to: |
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Term
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Definition
| The following action that is NOT one that deltoid muscle performs is to: |
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Term
| Adduct and laterally rotate arm |
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Definition
| The action of the infraspinatus is to: |
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Term
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Definition
| The brachialis muscle has the same action as the |
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Term
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Definition
| The opposing muscle to the pronator teres is the: |
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Term
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Definition
| The muscle that does NOT flex the wrist is the: |
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Term
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Definition
| The muscle that flexes the wrist and abducts the hand is the: |
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Term
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Definition
| The muscle that abducts the thumb is the: |
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Term
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Definition
| The muscle that does NOT flex the thigh is the: |
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Term
| Abduct and medially rotate thigh |
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Definition
| The action of the gluteus medius is to: |
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Term
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Definition
| The muscle that has the same action as the adductor longus is the: |
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Term
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Definition
| The muscle that does NOT extend the thigh and flex the leg is the: |
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Term
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Definition
| The muscle that everts the foot is the: |
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Term
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Definition
| The muscle that dorsiflexes the foot and extends the toes is the: |
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Term
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Definition
| The action of the soleus muscle is to: |
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Term
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Definition
| The action of the flexor hallucis longus is to: |
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Term
| More mobile = Less Stable |
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Definition
| What is the difference between joint mobility and joint stability |
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Term
Bursae sacs outside the joint where ligaments, muscles, tendons and or bones rub
Tendon Sheaths - elongated bursae around tendons in confined areas |
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Definition
| That is the difference between the locations of the bursae and the tendon sheaths |
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Term
Pronation - medial rotation of forearm so palm faces posteriorly or inferiorly
Supination - lateral of forearm so palm faces anteriorly or superiorly |
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Definition
| What is the difference between pronation and supination? |
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Term
Flexion - reduces the angle between bones
Extension - increases the angle between bones |
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Definition
| What is the difference between flexion and extension? |
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Term
Origin - muscle attachment to bone that does NOT move during contraction
Insertion - muscle attachment to bone that does move during contraction |
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Definition
| What is the difference between the origin and insertion of a muscle? |
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Term
Acetylcholine - moves from synaptic knob to ACh receptors
Acteylcholinesterase - enzyme that breaks down acetylcholine |
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Definition
| What is the difference between acetylcholine and acetylcholinesterase? |
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Term
Synaptic Cleft - narrow space between motor end plate and synaptic knob
Synaptic Vesicles - membrane-bound sacs containing acetylcholine |
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Definition
| What is the difference between the synaptic cleft and the synaptic vesicles? |
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Term
Latissimus Dorsi - Arm extension, adducts and medially rotates arm
Pectoralis Major - Arm flexion, adductions and medially rotates arm |
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Definition
| What is the difference in action between the latissimus dorsi muscle and pectoralis major muscle? |
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Term
Gastrocnemius - plantar flex the foot
Fibularis brevis - evert the foot |
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Definition
| What is the difference in action between the gastrocnemius muscle and the fibularis (peroneus) brevis muscle? |
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Term
Palpation - feel with firm pressure
Percussion - tapping to detect vibration |
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Definition
| What is the difference between palpation and percussion? |
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Term
| Able to generate a muscle impulse without nervous stimulation |
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Definition
| Define autorhythmic terms of muscles. |
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Term
| Rhomboid major, trapezius, latissimus dorse |
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Definition
| Name the three muscle of auscultation. |
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Term
Cervical Lymph Nodes - submental triangle of the neck
Common Carotid Arteries - carotid triangle of the neck |
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Definition
| Describe the locations (from chapter 13, Surface Anatomy) of the cervical lymph nodes and the common carotid arteries. |
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Term
Transverse Tubules - parts of the sarcolemma that extend into sarcoplasm
Terminal cisternae - blind sacs at the end of the sarcoplasmic reticulum |
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Definition
ESSAY:
Name the structures unique to the muscle fiber, and describe their locations. |
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Term
(Quadriceps Femoris)
1. Rectus femoris
2. Vastus lateralis
3. Vastus medialis
4. Vastus intermedius |
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Definition
ESSAY:
List the four muscles that extend the leg as a group using one tendon and give the name for the entire group of four. |
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Term
2 Intramuscular injection locations -
Deltoid muscle, gluteal region
2 Pulse measuring locations -
Radial artery in forearm, posterior artery in the leg
Most common artery where blood pressure is measured - Brachial artery |
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Definition
ESSAY:
Describe the 2 locations where intramuscular injections are frequently given, the 2 locations where the pulse is often measured and specify which is which. |
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