Chapter 1 Flashcards
Anatomy
- study of structure (form/makeup)
- “ana” and “tome” Greek means “to cut apart”
Microscopic Anatomy
- Histology
- examines structures that cannot be viewed by the unaided eye
Gross Anatomy
- also called macroscopic anatomy
- investigates the structure and relationships of large body parts that are visible to the unaided eye
Surface Anatomy
Examines both superficial anatomic markings and internal body structures as they relate to the skin covering them
Regional Anatomy
Examines all structures in a particular region of the body as one complete unit
Systemic Anatomy
studies the gross anatomy of each system in the body
Functional Morphology
Embryology
studies developmental changes occurring prior to birth
Pathology
examines all anatomic changes resulting from disease
Histology
the study of tissues
Dissection
Homeostasis
Tissue
precise organizations of similar cells that perform specialized functions
Organ
contain two or more tissue types that work together to perform specific, complex functions
Organ System
consists of related organs that work together to coordinate activities and achieve a common function
Organism
single living human - all body systems function interdependently inside
Metabolism
homeostasis -
growth -
Homeostasis
Reproduction
Irritability
Anatomical Position
standing upright with feet parallel & flat on the floor, head level eyes looking forward, arms at sides with palms facing forward
Cranial-Caudal
vs. Superior Inferior (anatomical position vs. not)
not anatomical position (animal example):
- cranial = toward the head
- caudal = toward the tail
Superior-Inferior
vs. Cranial-Caudal
anatomical position:
- superior = toward the head
- inferior = toward the feet
Ventral-Dorsal
vs. Anterior-Posterior
not anatomical (animal)
- ventral = belly surface
- dorsal = back (spine) surface