Physio cell + ANA MAIN Flashcards
Spinal cord Main inhibitory NR
Glycine
Brain main inhibitory NT
GABA B BRAIN
Brain main excitatory NT
Glutamate
Fast pain
Glutamate
Slow Pain
Substance P! P!
Phenylalanine Derivatives
Pare true Love Does Not Exist To Me
P phenylalanine T tyrosine L ldopa D dopamine N norepi E epi (From tyrosine): t3/t4 Melanin
Tryptophan derivative
Tryp mo sya noh
T tryp
M melatonin
S serotonin
N niacin
Opioid receptors
Kappa
Mu
Delta
Types of muscles
Skeletal
Cardiac
Smooth
Detects change in MUSCLE LENGTH
GAMMA MOTORNEURONS AKA MUSCLE SPINDLE
Intrafusal skeletal muscle
Vlountary muscle contraction
ALPHA MOTORNEURON
Extrafusal skeletal muscle
Gross motor movts
+ gap jxns
+ syncytium
UNITED when they contract
UNITARY SMOOTH MUSCLE
Fine motor movt
Multi unit SM
Blocks ACTH
Botulinum toxin
Competes with ACTH
C!
Curare
Inhibits ACETYLCHOLINESTERASE
Neostigmine
Isometric contraction?
Metric - METER
LENGTH!
Isotonic contraction?
LOAD
SHORTEN- concentric contraction
LENGTHEN- eccentric contraction
Synovial joints -7
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Plane - acromioclavicular Hinge/ ginglymus- felbow knee Pivot/ trochoid Condyloid- knuckles Ellipsoidal- wrist Saddle Ball and socket/ enarthorsis
Rotator cuff muscles
SITS
Supraspinatus
Infraspinatus
Teres MINOR
subscapularis
Quadrangular Space
Above teres minor
Medial triceps brachii
Below teres major
Lateral humerus surgical neck
CHECK PIC
Anterior compartment of arm
Main FELXOR
FLEX! FLEXOR
Main flexor- BRACHIALIS
Posterior compartment of muscles of the arM
Main EXTENSOR
Extension! EXTENSOR
MAIN EXTENSOR- TRICEPS BRACHII
Supracondylar fractures
Hand of benediction
Caroal tunnel sybdrome
MEDIAN nerve
Medial epicondyle fracture
Wrist abduction during wrist flexion
Medial clawing
ULNAR
Dermatomes
Back of head
C2
Mag inom ka C2 ga extend ang “back of the head”
Dermatomes
Tip of shoulder
C5
When I tap my should i use “5 fingers”
Dermatomes
Thumb
C6
Daw 6 ang thumb
Dermatomes
Middle finger
C7
If ga Fuck u sign ka- ga stand so 7
Dermatomes
Small finger
C8
Dermatomes
Nipples
TiTi
T4-T5
Dermatomes
Umblicus
T10
Daw “O” so 10
Dermatomes
Inguinal
May I- daw 1
L1
Dermatomes
Knee medial leg
L4
Dermatomes
Latersl leg big toe
L5
Dermatomes
Small toe
Small-S!
S1
Dermatomes
Perineum
S5
Antherior thigh muscles
Iliopsoas Tensor fascial lata - medial rotation Sartorius- lateral rotation Pectineus Quadriceps Femoris
Part of quadriceps femoris
4
Rectus femoris
Vastus lateralis
Vastus medialis
Vastus intermedius
Medial thigh muscles
Nerve?
What muscles?
Obturatur nerve
Adductor longus
Adductor brevis
Adductor magnus
Gracilis
Common insertion of adductor muscles
LINEA ASPERA OF THIGH
Posterior thigh muscles
Nerve?
Muscles?
Sciatic nerve
HAMSTRINGS MUSCLES Semitendinosus Semimembranosus Biceps femoris - long head- TIBIAL short head - common peroneal Adductor magnus
Common origin of hamstring muscles
Ischial tuberosity
Ant leg muscles nerve
Deep peroneal nerve
Lateral leg muscles
Superficial peroneal nerve
Pos leg muscles nerve
Tibial nerve
Triceps surae
Gastrocnemius
Soleus
Common insertion: achilles tendon
Tendon reflex
MUST KNOW
c5- C6 C7 L4 s1
5 biceps brachii tendon reflex 6 brachioradialis 7 triceps brachii L4 patellar tendon S1 achilles tendon
The terrible triad
Aka unhappy triad of o’donoghue
Acl
Mcl
Medial meniscus
Primary curvature
ConCAVE
THORACIC
SACRAL
Secondary curvature
conVEX
CERVICAL
LUMBAR
TYPICAL VERTEBRA
C3-c6
ATYPICAL vertebra
C1 c2 c7
What are the contents of the spermatic cord?
Rule of 3s
3 arteries: gonadal, vas deferens, cremasteric.
3 nerves: genital branch of genitofemoral, ilioinguinal, sympathetics.
3 others: vas deferens, lymphatics, pampiniform plexus (veins).
Muscles of mastication?
4
Masseter
Temporalis
Lateral pterygoid
Medial pterygoid
