Download A&P Ch 1 Lab Test Review

Hole’s Human Anatomy
and Physiology
Eleventh Edition
Shier w Butler w Lewis
Body Organization and Terminology
Lab 2- Review
Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.
1
Lab- Body Cavities
2
Viscera vs Visceral
• Viscera- noun- the organs in the thoracic and
abdominal pelvic cavities. (Part of the
viscera, the large intestine is responsible for
water absorption and hydrating the body.)
• Visceral-adverb- of or relating to the viscera.
(Example: She is experiencing visceral pain.)
3
Parietal and Visceral
• Parietal: Adjective
" meaning "belonging
to the wall“ of a body
cavity.
• Visceral refers to the
abdominal organs.
• The picture points out
the two pleura
(covering) of a lung.
• Serous fluid fills the
gap. Why?
4
Anatomical Terminology
Anatomical Position – standing erect, facing forward,
upper limbs at the sides, palms facing forward
Terms of Relative Position
• Superior versus Inferior (trunk and head of body)
• Anterior (ventral) versus Posterior (dorsal)
• Medial (closer to midline) versus Lateral (closer to side)
• Bilateral (paired structures) (one on each side)
•Ipsilateral (same side) versus Contralateral (opposite side)
•Proximal versus Distal (arms and legs)
•Superficial versus Deep
5
Body Sections
•Frontal (or coronal) - cuts the body
into front and back
•Sagittal -cuts the body into right and
left
•Midsagittal- in the middle of the
body
•Parasagittal- Can be right or left
of center
•Transverse (or horizontal)- cut the
body into top and bottom.
6
Sectional Planes of
Organs
as appears in
anatomical position
a. Sagittal
b. Transverse
c. Frontal or
Coronal
7
Cylindrical Organ or Body Parts
Sections
a. Cross Section
b. Oblique
c. Longitudinal
8
Abdominal Subdivisions
• Most important idea is to
know which is the right and
which is the left side of the
body on the diagram
compared to on the body.
9
Axial or Appendicular Portions
of the body?
Head, Neck
and Trunk
Upper and
Lower Limbs
A-10
Axial Portion
Cranial Cavity
Vertebral
Canal
Thoracic Cavity
Axial Portion
Abdominopelvic Cavity
Diaphragm
Mediastinum
Abdominal Cavity
Pelvic Cavity
Medial
Lateral
Proximal
Distal
Deep
Superficial
Body Sections
Parasagittal Plane
Midsagittal Plane
Transverse (Horizontal) Plane
Coronal (Frontal) Plane
Oblique Plane
22