FAQ: Body Anatomy What Does Posterior Mean?

What does posterior mean in anatomy?

Posterior or dorsal – back (example, the shoulder blades are located on the posterior side of the body). Lateral – away from the midline of the body (example, the little toe is located at the lateral side of the foot).

What is the posterior of the body?

Posterior (or dorsal) Describes the back or direction toward the back of the body. Inferior (or caudal) describes a position below or lower than another part of the body proper; near or toward the tail (in humans, the coccyx, or lowest part of the spinal column). The pelvis is inferior to the abdomen.

Does posterior mean front or back?

Medial: In the middle or inside, as opposed to lateral. Posterior: The back or behind, as opposed to the anterior. Posteroanterior: From back to front, as opposed to anteroposterior.

Is posterior body anatomical position?

The human body is shown in anatomical position in an (a) anterior view and a (b) posterior view. A body that is lying down is described as either prone or supine. Prone describes a face-down orientation, and supine describes a face up orientation.

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What is an example of posterior?

An example of a posterior is a person’s rear. The definition of posterior is later, following, after or at the rear. An example of something posterior is the dorsal fin on a shark; a posterior fin. Relating to the caudal end of the body in quadrupeds or the back of the body in humans and other primates.

What do you mean by posterior?

Posterior comes from the Latin word posterus, meaning “coming after”. Posterior is often used as a technical term in biology and medicine to refer to the back side of things, and is the opposite of anterior, which refers to the front side.

What is the difference between the anterior and posterior?

The difference between anterior and posterior is simple: anterior means near or towards the front of something and posterior means near or towards the back.

What is the difference between dorsal and posterior?

Anterior (or ventral) Describes the front or direction toward the front of the body. Posterior (or dorsal ) Describes the back or direction toward the back of the body.

What are the 4 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.

What is another name for posterior on a human?

What is another word for posterior?

bottom buttocks
rump bum
butt tail
cheeks buns
haunches tush

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Does posterior placenta mean boy?

According to some, having an anterior placenta means you’re having a girl, whereas a posterior placenta means you’re having a boy.

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What is meant by posterior end?

(1) Situated behind or toward the rear of. (2) Near or toward the caudal end of an animal, especially quadruped. (3) Toward the dorsal or back plane of the human body. (4) Toward the tail or caudal end of an embryo.

What is a posterior view?

Most of the important bones and groups of bones in the human body are visible in the anterior view of the skeleton. The posterior view of the skeleton reveals bones that are obscured in the anterior view, most notably, the entire stack of individual vertebrae that span vertically from the sacrum to the skull.

Why are directional terms so important?

Why are directional terms so important? They allow us to accurately describe the position of a human body. They enable us to identify an extreme anatomical variation in a human body. They allow us to explain where one body structure is in relation to another.

What body part is anterior?

Anterior refers to the front of the human body when used to describe anatomy. The opposite of anterior is posterior, meaning the back of the human body. The term anterior is typically used in combination with other words that describe the location of a body part.

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