The Importance of Anatomy to Physiology

A homeostatic governance is an open system that maintains its structure and function by a multiple set of dynamic equilibria controlled by independent restrictive systems (Homeostasis, 1997). These systems react to change with an equal and opposite reaction (i.e. if the derivation sugar is too low, it is increased by glyconeogenesis; if the oxygen fork over is too low, respiration and heart rate increase). These reactions continue until the conventionalism status is recovered. The blood must maintain specific concentrations of authorized molecules and ions that are essential for life and the maintenance of specific levels of different physical parameters., e.g. temperature.

3. Describe the anatomical reference define. Why is an understanding of this sic important? What is the importance of directional terms?

The anatomical position is use to ensure consistency in describing remains structures, and is designated as standing erect, facing the observer, arms at the sides, with palms facing send on (Anatomical, 2004; Human, 2004). An understanding of this position is necessary because it is needed to understand the lyric used to identify the location of parts of the human em ashes in medical and academic study. The terms are used to describe a specific portion of a structure, or to compare the locations of two different structures, e.g. the hand is distal to the forearm, the medial portion of the fr

Human condition terms. (2004). Retrieved at:

Walker, R. (2002). Encyclopedia of Human Anatomy. New York, NY: Dorling Kindersley.

Homeostasis. (1997). Retrieved at:

The anatomical position of the body is divided into conceptual levels (Anatomical, 2004). The median plane passes through and through the coarse axis vertebra of the body, separating the reclaim and left sides of the body.

A sagittal plane is any plane latitude to the median plane. The frontal or lei plane passes through the long axis of the body, perpendicular to the median plane, and separates the front (ventrum) from the back (dorsum). Positions in front of the coronal plane are referred to as foregoing or ventral, while those behind it are referred to as merchantman or dorsal.

A role refers to a slice through the body (as seen on a computerized tomography scan) and can be: an axial section, going through the body at proper(a) angels to the long axis, dividing the body in an lopsided cranial and taillike part; a sagittal section dividing the body parallel with the median plane; a transverse section dividing the body at right angles to the long axis; a coronal section through the body, parallel with the body axis, so that right and left halves are symmetrically shown, dividing the body in an asymmetric dorsal and ventral part; a cross section through the body at right angles to the long axis; a medial section through the midline of the body, dividing the body int
Ordercustompaper.com is a professional essay writing service at which you can buy essays on any topics and disciplines! All custom essays are written by professional writers!