Quick Answer: What Does Dorsal Mean?

What is the dorsal Lithotomy position?

What is the lithotomy position.

The lithotomy position is often used during childbirth and surgery in the pelvic area.

It involves lying on your back with your legs flexed 90 degrees at your hips.

Your knees will be bent at 70 to 90 degrees, and padded foot rests attached to the table will support your legs..

What is the purpose of dorsal recumbent position?

The purpose of the dorsal recumbent position is to allow for examination of the head, neck, anterior thorax, lungs, breasts, axillae and heart.

What does dorsal mean on a frog?

• Dorsal—the back or upper surface of an organism. • Ventral—the stomach or lower surface of an organism.

What does dorsal mean in anatomy?

of, relating to, or situated at the back, or dorsum. Anatomy, Zoology. situated on or toward the upper side of the body, equivalent to the back, or posterior, in humans. situated on or toward the posterior plane in humans or toward the upper plane in quadrupeds.

What is another word for dorsal?

Similar words for dorsal: posterior (adjective) rear (adjective) fin (noun)

What does dorsal fin mean?

A dorsal fin is a fin located on the back of most marine and freshwater vertebrates within various taxa of the animal kingdom. … The bony or cartilaginous bones that support the base of the dorsal fin in fish are called pterygiophores.

What is dorsal brain?

Dorsal: … When used in reference to the nervous system, dorsal refers to the back when discussing the spinal cord. However, above the junction of the midbrain and diencephalon, dorsal refers instead to the upper or superior portion of the brain.

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 dorsal foot?

Anatomical Parts The dorsum of foot is the area facing upwards while standing.

What does ventral and dorsal mean?

Ventral and Dorsal Ventral refers to the inferior region of the brain, while dorsal refers to the superior region (towards the scalp). Quiz. Terms of Location in Embryology.

What is dorsal used for?

Toward the back (not rear): for the pig, dorsal is used; for humans, posterior may also be used. Toward the front/belly: for the pig, ventral is used; for humans, anterior may also be used.

What does dorsal mean in medical terms?

Medical Definition of dorsal (Entry 1 of 2) 1a : being or located near, on, or toward the upper surface of an animal (as a quadruped) opposite the lower or ventral surface. b : being or located near, on, or toward the back or posterior part of the human body. 2 chiefly British : thoracic. Other Words from dorsal.

What is dorsal in biology?

These two terms, used in anatomy and embryology, describe something at the back (dorsal) or front/belly (ventral) of an organism. The dorsal (from Latin dorsum ‘back’) surface of an organism refers to the back, or upper side, of an organism.

Where is the dorsal area?

The dorsal cavity is on the posterior (back side) of the body and contains the cranial cavity and spinal cavity. In human anatomy, dorsal, caudal and posterior mean the same thing.

Whats in the dorsal cavity?

dorsal cavity: The cavity in the back of the body that contains the cranial and vertebral cavities, which house the brain and spinal cord respectively.

What is dorsal heart?

In general , Dorsal side means Back side and Ventral side means front side. Means , the back side of heart will be Dorsal and Front side toward our chest will be ventral.

What is the dorsal position?

dorsal recumbent position A position in which the patient lies on the back with the lower extremities moderately flexed and rotated outward.

Is dorsal front or back?

Anterior (or ventral) Describes the front or direction toward the front of the body. The toes are anterior to the foot. Posterior (or dorsal) Describes the back or direction toward the back of the body.