O que é a região dorsal?

O que é a região dorsal?

Relativo às costas ou à parte posterior do corpo humano (ex.: região dorsal). ... [ Anatomia ] Relativo às doze vértebras situadas no meio das costas, entre as cervicais e as lombares.

Onde fica o dorso do animal?

A parte dorsal ou dorso (ou "costas") está geralmente mais protegida que a ventral por um esqueleto interno ou externo, por isso é a parte que o animal expõe mais. Os animais terrestres apresentam geralmente a parte dorsal para o sol, enquanto que a parte ventral, que necessita maior proteção, fica virada para o solo.

Is dorsal the same as anterior?

• Dorsal (from Latin dorsum meaning "back") refers to the body region/"side" opposite that of ventral (and typically called the "back"). Anterior (from Latin ante meaning "before" or "in front of") refers to the "front" of the organism (i.e., the part of the organism you'd encounter 1st or before other body regions).

What does the name dorsal mean?

• 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 does dorsal mean?

• DORSAL (adjective) The adjective DORSAL has 2 senses: 1. belonging to or on or near the back or upper surface of an animal or organ or part. 2. facing away from the axis of an organ or organism. Familiarity information: DORSAL used as an adjective is rare.

What does dorsal mean in Anatomical Terminology?

• 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. If talking about the skull, the dorsal side is the top.