Class notes
Chapter 1 - Orientation
- Course
- Institution
- Book
This document contains a summary + class notes of chapter 1 from the textbook essentials of human anatomy and physiology, almost everything is covered
[Show more]
Connected book
Book Title:
Author(s):
- Edition:
- ISBN:
- Edition:
More summaries for
-
Chapter 12 - The Lymphatic System and Body Defenses Part 1
-
Chapter 12 - The Lymphatic System and Body Defenses Part 2
-
Chapter 10 - Blood
Seller
Follow
williamboutros
Content preview
Chapter 1 - The Human Body: An OrientationAnatomy
Study of the structure and shape of the body and its parts
Observation is used to see sizes and relationships of parts
Gross Anatomy: Large structures, easily observable
Example of Gross Anatomy
1
,Microscopic Anatomy or Histology
2
,Structures are too small to be seen with the naked eye
Cells and tissues can be viewed only with a microscope
Example of Microscopic Anatomy
Branches of Anatomy
Developmental Anatomy or Embryology
Radiographic Anatomy
Surgical Anatomy
Functional Anatomy or Physiology: Study of how the body and its parts work or
function
Structure determines what functions can occur
For example, the air sacs of the lungs have very thin walls, a feature that enables them to
exchange gases and provide oxygen to the body
Levels of Structural Organization
Atoms
Cells
Tissues - epithelial, connective, nervous, and muscular
Organs
Organ systems
3
, Organisms
Cells are the smallest structural unit of the body
Body Systems
Integumentary System
Forms the external body covering (skin) and includes hair and fingernails · Waterproofs the body · C
Skeletal System
Consists of bones, cartilages, ligaments (connect two bones at joints), and joints · Provides muscle
4
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller williamboutros. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $5.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
56326 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now