Orientation Terms Fall 2024 Flashcards
Anatomy
(General Terms)
Study of the structure of things
Physiology
(General Terms)
Study of how the human body works
Organs
(General Terms)
Collection of tissues that form a functional unit (each specialized to perform a particular function)
Organ system
(General Terms)
Group of organs that work together to perform a complex function(s)
Metabolism
(General Terms)
Chemical reactions in the body’s cells that change food into energy
Homeostasis
(General Terms)
Body’s regulating process (maintain stability)
Anatomical position
(General Terms)
The standard reference orientation of the human body (normal position)
Cross section
(General Terms)
The shape when cutting an object parallel to its base
Cranial cavity
(General Terms)
The space where the brain is located in the skull
Spinal cavity
(General Terms)
Houses the spinal cord (in spinal column)
Ventral body cavity
(General Terms)
The space located in the front of the body
Pelvic cavity
(General Terms)
The space inside the pelvic bones
Diaphragm
(General Terms)
Major muscle of respiration (below lungs)
Abdominal
(Anterior Body Landmarks)
Contains all of the structures between the chest and the pelvis
Axillary
(Anterior Body Landmarks)
Armpit region
Brachial
(Anterior Body Landmarks)
Upper arm region (shoulder to elbow)
Carpal
(Anterior Body Landmarks)
Wrist
Digital
(Anterior Body Landmarks)
Fingers and toes
Femoral
(Anterior Body Landmarks)
Area near the thigh or femur
Inguinal
(Anterior Body Landmarks)
Groin region
Nasal
(Anterior Body Landmarks)
Nose region
Oral
(Anterior Body Landmarks)
Mouth region
Orbital
(Anterior Body Landmarks)
Cavity that contains the eye(s)
Patellar
(Anterior Body Landmarks)
Kneecap region (knee)
Pelvic
(Anterior Body Landmarks)
Contains the bladder and rectum (below abdomen, btwn hip bones)
Pubic
(Anterior Body Landmarks)
Pubic region (near the sexual organs on the outside of a person’s body)
Sternal
(Anterior Body Landmarks)
Sternum/chest region
Thoracic
(Anterior Body Landmarks)
Chest region
Tarsal
(Anterior Body Landmarks)
Relating to the seven bones that form the ankle joint
Umbilical
(Anterior Body Landmarks)
Central region of the abdomen
Deltoid
(Posterior Body Landmarks)
Triangular muscle that covers the shoulder joint
Gluteal
(Posterior Body Landmarks)
Butt/gluteus region
Lumbar
(Posterior Body Landmarks)
Lower back region
Occipital
(Posterior Body Landmarks)
Lower back part of the head
Sacral
(Posterior Body Landmarks)
Sacrum region (base of back)
Scapular
(Posterior Body Landmarks)
Shoulder blade region
Vertebral
(Posterior Body Landmarks)
Spinal region (vertebra)
Sagittal section
(Orientation and Directional Terms)
The shape when cutting an object vertically to its base (L & R)
Frontal section
(Orientation and Directional Terms)
Divides the body into front and back portions (dorsal and ventral)
Transverse section
(Orientation and Directional Terms)
Divides body into top and bottom sections (superior and inferior)
Thoracic cavity
(Orientation and Directional Terms)
Space inside your chest/thorax
Abdominal cavity
(Orientation and Directional Terms)
The cavity within the abdomen (btwn the abdominal wall and the spine)
Superior
(Orientation and Directional Terms)
Towards the head-end of the body
Inferior
(Orientation and Directional Terms)
Away from the head-end of the body
Dorsal
(Orientation and Directional Terms)
Back portion of the body
Ventral
(Orientation and Directional Terms)
Front or belly side of the body
Posterior
(Orientation and Directional Terms)
The back side of things relative to other structures (ex: spine is posterior to the chest)
Anterior
(Orientation and Directional Terms)
Front surface of your body relative to other structures (ex: nose is anterior to the ears)
Medial
(Orientation and Directional Terms)
Toward the center line (middle)
Lateral
(Orientation and Directional Terms)
Away from the center line
Intermediate
(Orientation and Directional Terms)
Something in between two structures
Proximal
(Orientation and Directional Terms)
Part that is closer to the center of the body than another part (closer to POA)
Distal
(Orientation and Directional Terms)
Part that is further from the center of the body than another part
Superficial
(Orientation and Directional Terms)
Closer to the surface of the body
Deep
(Orientation and Directional Terms)
Further into the body (further from surface)