A&P U1 Interim #1 Flashcards
Anatomy
study of (bodily) structures
Physiology
study of (bodily) functions
How does A&P connect/work together?
Anatomy is the result of physiology while physiology is made possible by anatomy (both A&P go hand in hand in allowing the body to function properly!)
What are the levels of organization in the human body? Explain each.
- Atom
- Molecule/macromolecule (protein, DNA, RNA, etc.)
- Organelles (makes cells mitochondria, lysosome, Golgi Apparatus)
- Cell (performs the basic function of life, the smallest unit of an organism)
- Tissue (group of similar cells muscular, nervous, etc.)
- Organ (cluster of tissues & each with specialized function heart, lungs, etc.)
- Organ system (each w/ unique purpose circulatory, respiratory, etc.)
- Organisim
Axial
the axis of the body/the bones that make up the central core of the body; consists of the skull, the ossicles (inner ear), the hyoid bone (supports the tongue), vertebral column, ribs, sternum
Appendicular
attachments to the axial skeleton (e.g. coxal/”hip” bone)
Acromial
point of the shoulder, stabilizes the shoulder girdle
Antebrachial
pertaining to the forearm (radius & ulna)
Antecubital
anterior surface of the elbow pulse = press above anticubital region
Axillary
pertaining to the armpit
Brachial
upper arm between the shoulder and elbow
Buccal
the cheek
Carpal
the wrist
Cervical
the neck
Coxal
pertaining to the hip
Crural
the leg between the knee & foot
Digital
the fingers/toes
Femoral
the thigh region
Frontal
the forehead region
Hallux
big/”great” toe
Inguinal
groin area
Mammary
the breast region
Mental
the chin region
Nasal
nose
Vibrissae
nasal hairs
Oral
mouth
Orbital
bony eye socket, houses the eyeball
Palmar
palm of the hand
Patellar
anterior kneecap/the front of the kneecap
Pedal
the foot (we are bipedal organisms)
Pelvic
pelvis region
Fibular
side of the leg
Pollex
the thumb
Pubic
the genital region
Sternal
region of the breastbone, located in the middle of the chest
Tarsal
the ankle (composed of 7 bones)
Thoracic
the chest region
Umbilical
the navel
Supine
lying upwards, spine on the ground
Prone
facing downwards, chest on the ground
Sagittal
divides a person in anatomical position into right and left halves; may be in the center of the body, dividing the body into 2 equal parts or away from the midline and divide the body into 2 unequal parts
MidSagittal
also known as the median plane, divides the body into 2 equal parts from the midline/the navel
ParaSagittal
Refers to any plane parallel to the sagittal/midsagittal plane
Frontal/Coronal
divides the body into a front and back (ventral and dorsal)
Transverse
also known as a cross-sectional plane, divides the body into top and body sections (divides the body into upper superior and lower inferior sections)
Calcaneal
heel of the foot
Cephalic
the head
Dorsum/Dorsal
the back of the body
Gluteal
buttocks/rump
Lumbar
area of the back between the ribs and hips; the loin
Manus
the hand
Occipital
posterior aspect of the head/base of the skull
Olecranal/cubital
the elbow
Otic
the ear
Perineal
region between the anus and exterior genitalia
Plantar
sole of the foot
Sacral
region between hips
Popliteal
back/posterior/dorsal of the knee
Scapular
scapula or shoulder blade area
Sural
the calf/posterior surface of the leg
Vertebral
spinal column
Superior
above
Inferior
below
Anterior
front
Posterior
back
Medial
towards the midline of the body
Lateral
away from the midline of the body
Caudal
towards the tail/away from the head-end of the body
Dorsal
the backside of the body
Ventral
the front of the body/the belly area
proximal
near the trunk/attached end of the body, closer to its origin
Distal
farther from the trunk/attached end, further away from its origin
Superficial
toward or at the body surface
Deep
away from the body surface
Umbilical
centermost region
Epigastric
superior to the umbilical region, overlies most of the stomach
Hypogastric
inferior to the umblical region, “pubic” region
Iliac
lateral to the hypogastric region, overlying superior parts of the hip bones
Lumbar
lateral to the umbilical region
Hypochondriac region
flanking the epigastric region, laterally overlying the lower ribs