Language of Anatomy Flashcards
Anatomical terms
- Root
- Prefixes
- Suffixes
They describe the roots.
prefixes and suffixes
It often refers to an organ, tissue, or condition.
root
These describe the different parts of the body by the structures and functions of a specific region.
regional terms
The Regional terms
- The Axial Region
2. The Appendicular Region
It makes up the main axis of the human body and includes the head, neck, chest, and trunk.
The Axial Region
It makes up the parts of the human body that connect to the axial region. This includes the limbs and appendages.
The Appendicular Region
Is formed by the connection of the dorsal and ventral points of a region. The region between the belly (ventral) and back (dorsal) is often described by this.
Dorsoventral axis (DV axis)
Refers to the axis connecting the left and right hand sides of a region. It is used to describe the lateral sides of a region, which in humans are often symmetrical around the center of the body.
left-to-right axis
True or False. The left-to-right axis is perpendicular to both the DV and AP axes.
True
It is the axis formed by the connection of the anterior (top) and posterior (bottom)ends of a region.
Anterioposterior axis (AP axis)
True or False. The AP axis of a region is by definition around 90 degrees to the DV axis and vice-versa.
False. PERPENDICULAR
Body Planes and Sections
- Coronal plane
- Transverse plane
- Sagittal plane
This pertains to any vertical plane that divides the body into anterior and posterior (belly and back) sections.
Coronal plane
It is any plane that divides the body into superior and inferior parts, roughly perpendicular to the spine.
Transverse plane