Chapter 1 - outlne to take notes PDF

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CHAPTER 1 – THE HUMAN BODY: AN ORIENTATION Anatomy

Gross

surface anatomy

Microscopic

cytology histology

Physiology

Principle of Complementarily (This is a major theme in A & P!)

Examples:

Organization Atoms  molecules  cells  organs  organ systems > organism (fig.1.1) Organ systems (text fig. 1.3) Integumentary

Skeletal

Muscular

Nervous

Endocrine

Cardiovascular

Lymphatic

Respiratory

Digestive

Urinary

Reproductive

(note: these systems are all interdependent) For review – Study Area > Chapter 1 > Activities > Memory Games > Body Systems General Life Functions: 1. Maintaining Boundaries

2. Movement

3. Responsiveness

4. Digestion

5. Metabolism

6. Excretion

7. Reproduction

8. Growth

Homeostasis (This is a major theme in A & P!) For review – Study Area > Chapter 1 > MP3 Tutor Session > homeostasis AND Activities > Art Labeling Homeostasis

Examples of conditions that must be maintained:

Required components for maintaining stable conditions (fig. 1.4) 1. Stimulus

2. Receptor

3. Input

4. Output

5. Response

Types of control Negative Feedback (fig. 1.5)

Positive Feedback (fig. 1.6) And now, the Question of the Day? Suppose that you go on to become a FBI agent and you are working a big case. A description comes in of the suspect (unfortunately it was written by a person in the medical field). You are looking for a woman with a butterfly tattoo on the distal aspect of her left fibular region, a mole on her medial right buccal region, and jagged scar running transverse on the proximal anterior aspect of her antebrachial region – could you identify her if you saw her???? The Language of Anatomy Anatomical Position

Body Divisions axial appendicular

Regional Terms (text fig. 1.7) For review – Study Area > Chapter 1 > Activities > Art Labeling Regional Terms Directional Terms (text table 1.1) superior

inferior

anterior (ventral)

posterior (dorsal)

medial

lateral

intermediate proximal

distal

superficial

deep

Now – Use your new language to draw the markings on your suspect:

Body Planes (text fig. 1.8) sagittal

frontal (coronal)

transverse

Body Cavities (fig. 1.9) For review – Study Area > Chapter 1 > Activities > Memory Games > Body cavities

1. Dorsal (posterior)

a. cranial

b. spinal (vertebral)

2. Ventral (anterior) a. thoracic

pleural

mediastinum

b. abdominopelvic

abdominal (superior)

pelvic (inferior) Membranes (text fig. 1.10) serous membrane = visceral serosa + parietal serosa

ORGAN

* pleural, pericardial, peritoneal

Abdominal Quadrants & Regions (text fig. 1.11, 1.12)

Check Your understanding – Study Area > Chapter 1 > Quizzes, Practice Test...