Anatomical Terminology and General Anatomical Organization Flashcards
What is anatomy?
The study of structure of the animal body & relationships of its many parts
Divisions of Anatomy
Gross
Topographical(regional)
Microscopic
Development
Clinical
Comparative
Median Plane
Divides the body into EQUAL right and left
Sagittal Plane
Splits the body into UNEQUAL right and left halves
Transverse Plane
Perpendicular to the long axis of an organ or part
Dorsal plane
Runs at the right angle to the median and transverse planes
Cranial
Towards the head
Caudal
Towards the tail
Rostral
Towards the nose
Palmar
Below the carpus
Dorsal
Towards the back
Ventral
Towards the ground
Medial
Towards the Median plane
Lateral
Away from the median plane
In distal limb
Dorsal vs cranial
Dorsal
In distal limb
Palmar vs caudal
Palmer
In the distal limb
Dorsal vs cranial
Dorsal
In the distal limb
Plantar vs caudal
Plantar
Proximal
Towards the main mass or origin
Distal
Away from the main mass
Axial
Closed to axis of question
Abaxial
Father from axis in question
Solar
Contact in ground
Superficial
Towards the body (external)
Deep
Away from the body surface (internal)
Adducting
Moved the limb TOWARDS in the inside
Abducting
Moving limbs AWAY from median plane
Protraction
Move structure CRANIALLY (away) from center line
Retraction
Moving structure CAUDALLY (towards) center line
Supination
Lateral rotation out
Pronation
Medial rotation in
Dorsal Body Cavity
Cranial and Spinal
What is the main body cavity in animals w no diaphram
coelom
Fish, reptiles and birds have no diaphragm
Ventral Body Cavity
thoracic, abdominal and pelvic
What is in the Skeletal System
Skull, vertebral column, ribs, sternum, thoracic and pelvic limbs
What does the muscular system do
Flexion, extension, adduction, abduction, and rotation
What makes up the nervous system
Central nervous system (CNS)
Peripherial nervous system (PNS)
Autonomic Nervous system (ANS)
What is cardio Pulmonary Cicrulation
Pulmonary circulation -> “right side” causing Low pressure
Systemic circulation -> “left side” causing Higher pressure
Gastro system makes up
mouth to tail
small intestine
large intestine
liver
pancreas
stomach
Urinary System
Kidneys * Ureter * Bladder * Urethra
Sensory Systems
Eyes (Vision)
* Ears (Auditory)
* Olfaction (Smell)
* Taste (Gustatory)
* Touch (Somatosensory)