Question: Why Are Directional Terms Important?

Why are directional terms so important?

Why are directional terms so important.

Because they allow us to explain where one body structure is in relation to another.

Directional terms allow us to explain where one body structure is in relation to another.

The breastbone is ventral to the spine..

What are the 10 directional terms?

Anatomical Directional TermsAnterior: In front of, front.Posterior: After, behind, following, toward the rear.Distal: Away from, farther from the origin.Proximal: Near, closer to the origin.Dorsal: Near the upper surface, toward the back.Ventral: Toward the bottom, toward the belly.Superior: Above, over.Inferior: Below, under.More items…•Jul 3, 2019

What are the 12 directional terms?

Terms in this set (12)Ventral. Toward the Front (or belly)Dorsal. Toward the Back (or spine)Anterior. Toward the front Side.posterior. Toward the back side.Superior. Above.Inferior. Below.Medial. Towards the middle.Lateral. Towards the side.More items…

What are the 8 directional terms?

Terms in this set (8)Upwards. superior.downwards. inferior.outwards. lateral.Moving to middle. Medial.Belly/Front of body. Anterior.backside. posterior.Close to the point of attachment. proximal.Further away from point of attachment. distal.

What are the 4 main anatomical positions?

Anatomical TerminologySuperior or cranial – toward the head end of the body; upper (example, the hand is part of the superior extremity).Inferior or caudal – away from the head; lower (example, the foot is part of the inferior extremity).Anterior or ventral – front (example, the kneecap is located on the anterior side of the leg).More items…

Why is it important to use anatomical position?

The anatomical position is of importance in anatomy because it is the position of reference for anatomical nomenclature. Anatomic terms such as anterior and posterior, medial and lateral, abduction and adduction, and so on apply to the body when it is in the anatomical position.

What are the directional terms of the human body?

Directional terms and body planesAnteriorIn front of or frontVentralTowards the front of the bodyDorsalTowards the back of the bodyDistalAway or farthest away from the trunk or the point of origin of the body partProximalCloser or towards the trunk or the point of origin of the body part13 more rows

Is dorsal a top or bottom?

The dorsal (from Latin dorsum ‘back’) surface of an organism refers to the back, or upper side, of an organism. If talking about the skull, the dorsal side is the top. The ventral (from Latin venter ‘belly’) surface refers to the front, or lower side, of an organism.

Why are directional terms so important in healthcare?

Understanding terminology ensures doctors and technicians have a shared method of communicating, which helps to avoid confusion when pinpointing structures and describing locations of lesions. Knowing your directional terms makes things clear and saves time!

What are the four body positions?

The four main anatomical positions are: supine, prone, right lateral recumbent, and left lateral recumbent. Each position is used in different medical circumstances.