EXB 106 Lab 1 + 2 bones and terms

Superior

cranial/cephalic — above

Coronal (frontal)

a plane that cuts through the side of the body facing the ears

Median

plane down the middle of the body

Sagittal

all planes down vertically besides the median

Transverse

all planes going across

inferior Caudal

below

Anterior Ventrical

front sided

Posterior dorsal

backsided

Medial

Middle of body

lateral

outer side of body

Proximal

closer to joint

Distal

Further from joint

Superficial

Outer layers

Deep

lower levels

Internal

inside

ipilateral

same sided

contralateral

opp sided

Flexion

decrease in angle but with bigger joints like sholders or hips moving towards anterior is flexion

extention

increase of angle but its the larger joints going posterior sided is extention

ABduction

moving away from the body

ADDuction

going towards the body

Circumduction

full range of motion in joints where its a continusous sequence of flex ad ab med and lat rot

Supination

movement of palms facing upwards like holding a bowl of soup

Pronation

movements when palms are faceing downwards like when dribbling a ball

eversion

lateral sides of feet going upwards

inversion

medial sided of feet facing upwards

Plantanflexion

tiptoes or heels up

Dorsifelxion

heels down and toes up

Elevation

moving upwards

depression

mvoing downwardsp

Protraction

extends out

Refraction

bring inward

Medial/internal Rotation

roatation towards the midline

Lateral/external rotation

Rotation away from midline

Opposition

one finger touching another on the SAME HAND

Reposition

fingers moving bcack to resting from opposition

What is the red area

Cervical enlargment

Cervical Enlargement

Sensory and motor neurons for the upper limbs (C5-T1)

What is the blue area

Lumbosacral enlargement

Lumbosacral Enlargement

Sensory and motor neurons for the lower limbs (T11-L2)

What is the orange area

Conus Medullaris

Conus Medullaris

tapering inferior end of spinal cord, typ btwn L1 and L2

Cauda Equina

fibers of roots bundled together after the end of the spinal cord

Dura Mater

Most superfical and durable later of the brain and spinal cord

Arachnoid mater

middle layer of spinal cord that has a white hue

Pia mater

Deepest and microscopic that is directly on the spinal cord

Filum terminate

a line that anchors the spinal cord and attach to the coccyx

Epidural

above the dura mater

Subdural

Below dura but above arachnoid mater

Sub arachnoid

Below arachnoid mater

CSF

fills the subarachnoid space

Where and how deep does a lumbar puncture take place

at L3-L4 or L4 or L5 in the subarachnoid space

What is the White and gray matter

Grey is in the middle in a butterfly shape and the white surrounds it

What is the Red part

Anterior (Ventral) Horn that is the more rounded part of the grey matter

What is the Orange part

Posterior (Dorsal) horn that is the more pointed region of grey matter

What is the purple area

Rootlets

What does the rootlet form when bundled together

Root

What is teh blue area

DRG

What is the hot pink area

Ventral root carrying only motor efferent neurons

What is the green area

the spinal nerves

How many and of what type of spinal nerves

8 cervical 12 thoacic 5 lumbar 5 sacral and 1 coccygeal

What should come after the Spinal nerve and what is something to note

Rami is after where the dorsal ones are always cut bc how the procestion was done

What is SAME DAVE

Sensory, Afferent, Motor, Efferent Dorsal, Afferent, Ventricle, Efferent

Dermatome

Area of skin innervated by a specific spinal nerve

Myotome

Cluster of muscle innervated by same nerve /root

How many and what type of vertebrate

7 cervical 12 thoacic 5 lumber 5 sarcral 5 coccygeal

What is the Vertabral canal and intervertebral foramina

canal is the hollow venter of the spine where the cord lays while the foramina is the holes the spinal nerves insert

What side is the red part and what joint is it involved

Medial end or clavicle that from the sternoclavical joint with the sternum

What side is the green and what joint

(f)lateral end of clavicle and from the acromioclavicular joint with the acromion

what side

anterior of right scapula

What is the yellow

Acromion of right scapula and the tallest point that is involved in the acromioclavicular joint with the clavical

what is the orange part

coracoid process of right scapula that lookes like the crows beak and inferior to acromion

what is the red part

scapular notch of right scapula where the superscapular n./a. run through

what is the purple area

superior angle of the right scapula

Waht is the blue

medial boarder of the right scapula

What is the pink

Inferior angle of the right scapula

What is the green

Lateral boarder on the right scapula

What is teh dark grey

Glenoid process of the right scapula that is involved in the glenohumeral joint with the humerus

What is the light grey

Subscapular fossa of the right scapula

What is the red

Supraspinous fossa

what is the orange

scapular spine

what is the purple

Infra spinous fossa of right scapula

What is the yellow

Head of the left humerous that points to medial side

what is the blue line

Anatomical neck

What is the orange line and whats special aobut it

surgical neck of the left humerous and the axillary nerve/ humeral circumflex a run next 2

What is the green

Captulum condyle of the left humerus

What is the purple

Trochlea condyle of left humerus ipilaterally with the head of the humerous

what is the pink

Lateral epicondyle

what is teh oragne

medial epicondyle

what is teh blue

Coronoid fossa on the anterior side and above the trochlea condyle

What is teh GREEN

Olecranion fossa on the post side

What is the blue

The radial groove where teh radial nerve rune next to

What is teh orange

greater tubercle that is laterally sided

what is teh red

lesser tubercle that is anteriorally positioned

what is the purple

intertuvercular groove

What is the pink

Deltoid tuverosity as a bump laterally

Scapulothoracic articulation

connection betwn the capula anterally and ribs

Shoulder dislocation

Glenohumeral joint

Shoulder seperation

Acromioclavicular joint