Often asked: What Is A Section In Anatomy?

What is Section in human anatomy?

A coronal or frontal plane divides the body into dorsal and ventral (back and front, or posterior and anterior) portions. A transverse plane, also known as an axial plane or cross- section, divides the body into cranial and caudal (head and tail) portions.

What section means?

noun. a part that is cut off or separated. a distinct part or subdivision of anything, as an object, country, community, class, or the like: the poor section of town; the left section of a drawer.

What are the body sections?

Key Takeaways

  • A coronal or frontal plane divides the body into dorsal and ventral (back and front, or posterior and anterior) portions.
  • A transverse plane, also known as an axial plane or cross- section, divides the body into cranial and caudal (head and tail) portions.

What are the sections in the study of body structure?

Gross anatomy is subdivided into surface anatomy (the external body ), regional anatomy (specific regions of the body ), and systemic anatomy (specific organ systems). Microscopic anatomy is subdivided into cytology (the study of cells) and histology (the study of tissues).

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What are the 4 main anatomical positions?

1.6 Planes of Reference and Directional Terms All definitions provided here assume that the human skeleton is in standard anatomical position, that is, standing erect, looking forward, with the feet close and parallel to each other, the arms at the sides, and the palms facing forward (Fig. 1.6. 1). Figure 1.6.

Is dorsal a top or bottom?

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 the root word of section?

The root of section is the Latin word sect, which means “cut.” Think dissect (“cut into pieces”), or bisect (“cut in two”).

What is a section in drawing?

‘ In reference to architectural drawing, the term section typically describes a cut through the body of a building, perpendicular to the horizon line. A section drawing is one that shows a vertical cut transecting, typically along a primary axis, an object or building.

What is school section?

What is Section? A Section can be a group within a Class. Again it may depend on the type of education institution and how the individual education institution group their students within a Class.

What are the 4 planes of the body?

The anatomical planes are four imaginary flat surfaces or planes that pass through the body in the anatomical position. They are the median plane, sagittal planes, coronal (frontal) planes and horizontal (transverse) planes (figure 2).

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What are the 5 regions of the body?

The human body is roughly apportionable into five big regions: head, neck, torso, upper extremity and lower extremity.

What are the 5 body planes?

Anatomical Planes of the Body

Anatomical Planes
Coronal Plane or Frontal Plane
Sagittal Plane or Lateral Plane
Axial Plane or Transverse Plane
Anatomical Terms Direction

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What are the 5 branches of anatomy?

It’s divided into several branches, including histology, embryology, gross anatomy, zootomy, phytotomy, human anatomy, and comparative anatomy.

What are the 12 organs of the body?

Some of the easily recognisable internal organs and their associated functions are:

  • The brain. The brain is the control centre of the nervous system and is located within the skull.
  • The lungs.
  • The liver.
  • The bladder.
  • The kidneys.
  • The heart.
  • The stomach.
  • The intestines.

Who is the father of anatomy?

Greek anatomist herophilus: the father of anatomy. Anat Cell Biol. 2010 Dec;43(4):280-3.

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