Dorsal and Ventral: What Are They, Differences, and More
网页2023年12月29日 · 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.
Anatomical Terms of Location: Anterior vs Posterior and Dorsal vs …
网页2024年2月21日 · “Dorsal” refers to the back or vertebral side, while “ventral” refers to the belly side. In a fish, the dorsal fin is on the back, and the belly is the ventral side. A person’s back is their dorsal surface, while the belly is the ventral surface.
1.4 Anatomical Terminology – Anatomy & Physiology
网页Posterior (or dorsal) describes the back or direction toward the back of the body. The popliteus is posterior to the patella. Superior (or cranial) describes a position above or higher than another part of the body proper. The orbits are superior to the oris.
Chapter 1. Body Structure – Human Anatomy and Physiology I
网页The thumb is referred to as the pollux. The posterior view contains, from superior to inferior, the cervical region encompassing the neck, the dorsal region encompassing the upper back, and the lumbar region encompassing the lower back.
Dorsal surface - Structure, Location, Function, Anatomy,
网页2023年6月8日 · The dorsal surface, also known as the posterior surface, refers to the back or top side of an animal or human body. It is opposite to the ventral surface, which is the front or bottom side. In anatomy, the terms “dorsal” and “posterior” are often used interchangeably, but they do have slightly different meanings.
1.6 Anatomical Terminology - Anatomy and Physiology 2e
网页The dorsal (posterior) cavity and the ventral (anterior) cavity are the largest body compartments (Figure 1.15). These cavities contain and protect delicate internal organs, and the ventral cavity allows for significant changes in the size and shape of the organs as they perform their functions.
Dorsal body cavity: Location and function - Kenhub
网页2024年3月28日 · The dorsal body cavity is an enclosed internal cavity located on the posterior aspect of the body, which contains and protects the central nervous system. It is one of two major body cavities, the other being the ventral body cavity which is composed of the thoracic and abdominopelvic cavities.
1.6: Anatomical Terminology - Medicine LibreTexts
网页Posterior (or dorsal) describes the back or direction toward the back of the body. The popliteus is posterior to the patella. Superior (or cranial) describes a position above or higher than another part of the body proper. The orbits are superior to the oris.
Back: Anatomy and function - Kenhub
网页2024年1月15日 · Like the rest of the body, the back and the buttocks are divided into several regions, which help clinicians localize, describe and communicate various diseases and injuries clearly and accurately. The regions of the back are the suprascapular, scapular, interscapular, infrascapular, vertebral, lateral pectoral, lumbar and sacral regions.
Dorsal Definition and Examples - Biology Online Dictionary
网页2022年7月24日 · (1) (anatomy) Of, toward, in, on, or near the back (or any analogous bodily reference) of an organism. (2) (zoology) Of, or pertaining to, the dorsum. (3) (botany) Of or on the surface away from the axis; abaxial. Supplement. Dorsal is an anatomical term used to refer to the position of a body part in an organism (plant or animal).