Anat-Phys Quarter 1: Weeks 4-5

February 6-17, 2012

DATE / IN CLASS / HOMEWORK
Tuesday
(7; 95 min.)
2/7/12 / 8
Check for Understanding: Skeletal System
Introduction to Muscular System
* Demonstration of Understanding
What are the functions of the skeletal system? How are muscle groups named? / 1. Ch 36.2 Notes + Sect. Assess
DUE: Th 2/9
2. Muscle Worksheet
DUE Th 2/9
***Deadline for Mid-Quarter
DUE: Th 2/9 2:00 pm

Thursday

(7; 95 min.)
2/9/12 / 9
Muscle Structure and Function
* How does the structure of muscle support its function? How do muscles contract? / 1. Muscle Fatigue Prelab
DUE T 2/14
2. Steroid Articles - annotate
DUE: Th 2/16
3. Unit I Assessment
DUE: W2/29

Tuesday

(7; 95 min.)
2/14/12 / 10
Lab: Muscle Fatigue, Muscle Health
* Where do we get the energy for muscle contraction? Why do muscles fatigue? / 1. Body Book - Muscles
DUE Th2/16
2. Muscle Fatigue Postlab
DUE Th2/16
3. Unit I Assessment
DUE: W2/29

Thursday

(7; 95 min.)
2/16/12 / 11
Lab: Muscle Contraction
* Where do we get the energy for muscle contraction? What are the effects of steroids? / NO HOMEWORK!!!
ENJOY YOUR BREAK!!!
Unit I Assessment W 2/29

Knowledge:

Human Skeleton

  • Axial vs appendicular
  • Types of bones: short, long, flat, irregular

Ossification and bone growth

Bone anatomy

  • Epiphysis
  • Diaphysis
  • Hyaline cartilage
  • Spongy bone
  • Compact bone
  • Bone marrow
  • Periosteum
  • Osteoblast, osteocytes
  • Haversian canal
  • Osteon
  • Lamellae

Joints

  • Cartilaginous
  • Immovable fibrous
  • Fibrous
  • Synovial (ball and socket, hinge, saddle, condyloid, plane, pivot)

Disease and Damage

  • Osteoporosis
  • Osteoarthritis

Muscle Structure

  • Types of muscles
  • Muscle fibers
  • Myofibrils
  • Sarcomere
  • Actin
  • Myosin
  • Z line
  • Neuromuscular junction
  • Sarcoplasmic reticulum

Muscle Contraction

  • Sliding filament theory
  • Role of Calcium

Muscle Function and Exercise

  • Isotonic vs isometric contractions
  • Agonists (prime mover)
  • Antagonists
  • Synergists
  • Origin, insertion
  • Types of movement: rotation, abduction, adduction, flexion, extension
  • Energy for muscle contraction
  • Muscle tone and posture
  • Muscle spindle organ
  • Lactic acid and muscle fatigue
  • Aerobic exercise
  • Fast twitch vs slow twitch
  • Ethics of performance enhancing drugs

Skills:

Vocabulary and study skills

Analyzing and discussing text

Data collection, representation and analysis

C. Gay 2/6/12Steamboat Springs High School