Unit 1.1 Flashcards
the anatomical position is
body standing erect, arms/hands at sides, and palms facing forward
head
cepahlic, cephalis
Skull
Cranium
Face
Facies
Eye
Oculus
Cheek
Buca
Ear
Auris
Nose
Nasus
Mouth
Oris
Chin
Mentalis
Neck
Cervicis, cervical
Armpit
Axilla
Shoulder
Acromial region
Arm
Brachium
Elbow- anterior
Anticubitis
Elbow- posterior
Olecranon
Funny bone
Medial elbow
Forearm
Antebrachium
Wrist
Carpus
Hand- general
Manus
Hand- posterior
Dorsum
Hand- palm (anterior)
Palma
Thumb
Pollex
Fingers- digits
Phalanges
Trunk
Torso
Chest- anterior
Thorax- thoracic
Breast- pectoral
Mamma- mammillary region
Back- posterior thorax and abdomen
Dorsum
Abdomen- anterior
Abdominal region
Abdomen- posterior
Lumbus- loin
Belly button
Umbilicus
Groin
Inguinal
Pelvis
Os coxae- pelvic region
Pelvis- anterior
Pubis- pubic region
Pelvis- hip bones (lateral)
Coxal
Pelvis- buttocks, butt bone (posterior)
Gluteus- gluteal region
Thigh
Femoral region
Knee- knee cap anterior
Patella
Knee- posterior
Popliteal region
Leg- anterior
Crura
Leg- posterior (calf)
Sura
Ankle
Tarsus
Top of foot
Dorsum
Toes- digits
Phalanges
Sole of foot
Plantar region
Sectional anatomy
used to divide the body into specific planes or sections
used for medical imaging
Frontal plane
Parallel to the long axis of the body
Divides the body into anterior and posterior portions
Coronal plane
Divides the head into anterior and posterior sections
Sagittal (midsagittal or median) plane
Parallel to the long axis of the body
Divides the body into equal right and left halves
Parasagittal plane
Divides the body into unequal right and left halves
Transverse (horizontal) plane
Creates right angles to the long axis of the body
Perpendicular to the long axis of the body
Divides the body into superior and inferior portions
Oblique plane
Any plane that does not divide the body into frontal, sagittal, or transverse
Radiates are the sagittal or transverse axis
Allows visualization is the surface structures- features in bones and margins on organs
Directional terms
Used to locate structures of the body and or express relationship la between structures
Anterior (ventral)
Toward the front
Posterior (dorsal)
Towards the back
Anterior and posterior are relative to which plane
Frontal or coronal
The umbilicus is _ to the spine
The spine is _ to the chin
Anterior
Posterior
Superior (cephalic)
Closer to the head
Inferior (caudal)
Closer to the feet
Superior and inferior are in relationship to which plane
Transverse or horizontal
The umbilicus is _ to the neck
The shoulder are _ to the knees
Inferior
Superior
Medial
Closer to the midline
Lateral
Further from midline
Medial and lateral are relative to which plane
(Mid)sagittal or median
The head is _ to the shoulders
The hip bones are _ to the vertebral column
Medial
Lateral
Proximal
Closer to the origin of the limb
Distal
Further from the origin of the limb
Proximal and distal are in relationship to which plane
Transverse or horizontal
The elbow is _ to the wrist
The ankle is _ to the knee
Proximal
Distal
Superficial
Closer to the exterior
Deep
Closer to the interior
Muscle is _ to the skin
Skin is _ to bone
Bone is _ to muscle
Deep
Superficial
Deep
Flexion
Extension
Decreasing the angle of the joint- bending
Increasing the angle of the joint- straightening
Abduction
Adduction
To move away from the midline- movement laterally
To move toward the midline- movement medially
Medial rotation
Lateral rotation
To rotate the appendage toward the midline
To rotated to appendage away from the midline
Pronation
Supination
To rotate the hand or foot medially- palm down
To rotate the hand or foot laterally- palm up
Protraction
To move a region of the body anterior
Retraction
To move a region of the body posterior
Dorsiflexion
From the anatomical position to raise the foot toward the anterior surface
raise the toes
Plantar flexion
To direct the bottom of the foot toward the posterior surface
To stand on one’s toes
Inversion
To turn the plantar surface of the foot medially
To raise the medial edge of the foot superiorily
Eversion
To turn the plantar surface of the foot laterally
To raise the lateral edge of the foot superiorly