Chapter 2 Terms And Anatomy Flashcards
Structural organization of the body
Cells
Tissues
Organs
Systems
Cell
The fundamental unit of all living things
Name the 4 cells for individual function
Epithelial cell Fat cell (adipocytes) Nerve cell ( neurons) Muscle cell ( myocytes)
Name the 4 different tissues
Epithelial tissue
Muscle tissue
Connective tissue
Nerve tissue
Organs
Made from tissue and work with other organs
Organ systems
One or more organs working together
Body cavities are
Define
The spaces within the body that contain internal organs ( viscera)
What are the 5 body cavities?
Cranialy Thoracic Abdominal Pelvic Spinal
Some times: abdominal-pelvic
What’s in the cranial cavity?
The brain
What’s in the thoracic cavity?
Lungs and heart
What’s in the abdominal cavity?
Stomach, small and large intestines, spleen, pancreas.
What’s in the pelvic cavity?
Portions of the small and large intestines, bladder, rectum.
What’s in the spinal cavity?
Nerves of the spinal cord.
Which body cavity contains the pleural cavity and the mediastinum?
Thoracic cavity
Which body cavity contains the peritoneum?
Abdominal
Abdominopelvic Regions?
9 all together
Name them
Left and right hypochondriac regions
With epigastric between them
Under that
Left and right lumbar regions
With umbilical region between them
Under that
Left and right inguinal regions
With hypogastric region in between them
Abdominopelvic quadrants?
There are four.
Name them.
Right upper Quadrant (RUQ)
Left upper Quadrant (LUQ)
Right lower Quadrant (RLQ)
Left lower Quadrant (LLQ)
Name the abdominopelvic region that is located in the central region near the navel.
Umbilical region
Name the abdominopelvic region that is located in the lower middle below the umbilical region.
Hypogastric region
Name the 5 anatomical divisions of the back from most superior to most inferior.
Cervical Thoracic Lumbar Sacral Coccygeal
Another name for the anterior side of body
Ventral
Another name for posterior side of body
Dorsal
The 3 planes of the body
Frontal (coronal)
Sagittal ( lateral)
Transverse (cross-sectional or axial)
If you’re Supine you laying on your?
Back
If your laying prone you’re on your?
Stomach
Process of cutting the skull?
Craniotomy