Posterior or dorsal – back (example, the shoulder blades are located on the posterior side of the body). Medial – toward the midline of the body (example, the middle toe is located at the medial side of the foot).
What does dorsal mean 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.
What is dorsal and examples?
The definition of dorsal is something related to the back or the upper side of a plant or animal. The fin on a shark’s back is an example of something that would be described as dorsal. adjective. 2. (botany) Of or on the surface of an organ or part facing away from the axis; abaxial.
What is dorsal side?
situated on or toward the upper side of the body, equivalent to the back, or posterior, in humans.
What is dorsal and ventricle?
April 12, 2019. 4 min read. The main difference between dorsal and ventral is that dorsal refers to the back or upper side of an organism whereas ventral refers to the front or lower side.
What is meant by dorsal and ventral?
On a human body, dorsal (i.e., posterior) refers to the back portion of the body, whereas ventral (i.e., anterior) refers to the front part of the body. The terms dorsal and ventral are also often used to describe the relative location of a body part.
What is the dorsal foot?
The dorsum of foot is the area facing upwards while standing.
What is ventral surface?
Ventral: Pertaining to the front or anterior of any structure. The ventral surfaces of the body include the chest, abdomen, shins, palms, and soles. Ventral is as opposed to dorsal. From the Latin “venter” meaning belly.
What does ventral mean in the brain?
directional term that refers to the front. When used in reference to the nervous system, ventral refers to the front when discussing the spinal cord. However, above the junction of the midbrain and diencephalon, ventral refers instead to the lower or inferior portion of the brain.
What is medial anatomy?
Medial means toward the middle or center. It is the opposite of lateral. The term is used to describe general positions of body parts. For example, the chest is medial to the arm.
What is proximal and distal?
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. Distal is the opposite of proximal. Distal refers to distance, while proximal indicates proximity.
What are the 4 anatomical planes?
Anatomical Planes
Coronal Plane or Frontal Plane.Sagittal Plane or Lateral Plane.Axial Plane or Transverse Plane.
What is dorsal surface?
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.
What is dorsal surface of hand?
The front, or palm-side, of the hand is referred to as the palmar side. The back of the hand is called the dorsal side.
What is dorsal and plantar?
The foot can be divided into two main parts – the sole or plantar region, which is the part of the foot contacting the ground, and the dorsum of the foot or the dorsal region, which is the part directed superiorly.
What is dorsal heart?
Dorsal side means back side and Ventral side means front side. The back side of the heart will be Dorsal and the Front side toward our chest will be ventral.
What is proximal anatomy?
Proximal means nearer to the center (trunk of the body) or to the point of attachment to the body. If another reference point is given, such as the heart, the proximal point of another organ or extremity is the point closest to the heart, central rather than peripheral. Proximal is the opposite of distal.
