Question: Is Dorsal A Top Or Bottom?

Is the elbow distal to the wrist?

The wrist joint is distal to the elbow joint.

The scaphoid lies in the proximal row of carpal bones..

What does anterior mean?

1a : situated before or toward the front an anterior ligament. b : situated near or toward the head or part most nearly corresponding to a head.

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.

Is the liver dorsal or ventral to the stomach?

The liver is the second largest (after the skin) organ in the human body and the largest gland (weighing an average of 1500 g). It lies under the diaphragm in the right upper abdomen and midabdomen and extends to the left upper abdomen.

Which organ is located in the dorsal cavity?

the brainIn the dorsal body cavity the brain and spinal cord are located. The membranes that surround the central nervous system organs (the brain and the spinal cord, in the cranial and spinal cavities are the three meninges.

What does dorsal mean?

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.

Which way is dorsal?

Dorsal: In humans, toward the back of the torso. The shoulder blades are dorsal to the ribs. Ventral: In humans, toward the front of the torso. The navel is on the ventral aspect of the body.

What is the dorsal part of the body?

Dorsal means the back side or upper side, while ventral means the frontal or lower side. These are mostly used with animal anatomy, but can be used in human anatomy as long as they are describing the side of an appendage. One example is the dorsal fin in fish, found on the upper side of the fish’s body.

Which bone is distal to the wrist?

The wrist is a complex joint that bridges the hand to the forearm. It is actually a collection of multiple bones and joints. The bones comprising the wrist include the distal ends of the radius and ulna, 8 carpal bones, and the proximal portions of the 5 metacarpal bones (see the images below).

What is dorsal area?

Dorsal: Relating to the back or posterior of a structure. As opposed to the ventral, or front, of the structure. Some of the dorsal surfaces of the body are the back, buttocks, calves, and the knuckle side of the hand.

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 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…

What are the 4 body positions?

The four main anatomical positions are: supine, prone, right lateral recumbent, and left lateral recumbent.

What is the relationship between the elbow and the wrist?

The elbow is proximal to the wrist. Distal means farther away and proximal means closer to.

What is difference between dorsal and ventral?

The term ventral refers to the anterior (front) aspect of the embryo, while dorsal refers to the posterior (back).

Is the wrist proximal or distal to the shoulder?

Distal refers to sites located away from a specific area, most often the center of the body. In medicine, it refers to parts of the body further away from the center. For example, the hand is distal to the shoulder. The thumb is distal to the wrist.

What is the largest cavity in the body?

abdominopelvic cavityThe abdomen (abdominopelvic cavity) is the largest cavity in the body.

Is the elbow proximal to the shoulder?

Proximal – Nearest; closer to any point of reference. The elbow is proximal to the wrist on the upper extremity. … The elbow is distal to the shoulder joint.

What separates the dorsal cavity?

The dorsal cavity contains the primary organs of the nervous system, including the brain and spinal cord. The diaphragm is a sheet of muscle that separates the thoracic cavity from the abdominal cavity.

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.

What is dorsal view?

Dorsal means the upper surface of an organism. For example, the dorsal view of a butterfly would be viewing the insect from above: Insects within a reference collection are commonly mounted so that their dorsal surface is visible.