Web viewdefine homeostasis . 8. what is the difference between active transport and diffusion/passive transport? 9. what is cancer? Unit 2 : Cell Review Guide. 1

ANATOMY AND PHYSIOLOGY 1 Name____________________________

REVIEW! Practice test!

Anatomy and Physiology Unit 1 Review Guide - Introduction to Anatomy and Physiology

1. Define ANATOMY & PHYSIOLOGY

2. List and describe the characteristics of life

3. Know the levels of organization, from simplest to most complex

4. Know the ANATOMICAL POSITION :

anterior ,

posterior.

Medial

lateral

5. Understand the body sections (slices) used to observe internal structures, be able to label them on a diagram

sagittal,

transverse,

coronal

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6 Label the diagrams – take note of what separates the body cavities

7. define homeostasis

8. what is the difference between active transport and diffusion/passive transport?

9. what is cancer?

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Unit 2 : Cell Review Guide

1. What is the function of:

a. endoplasmic reticulumb. mitochondriac. ribosomesd. nucleoluse. microfilaments & microtubulesf. lysosomesg. golgi apparatush. ribosome

2. The basic unit of structure and function in the human body is the ____________________

3. List the 3 parts to the cell theory :

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4. Be able to identify the parts of the cell above!

5. Describe the cell membrane and its properties. What is its function?

Unit 3: Tissues

1. Simple squamous ______________2. Transitional____________________

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3. Simple cuboidal _____________4. Striated muscles _________________ and ____________________

Unit 4 Bones!

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Study Guide - Skeletal System

1. List the 5 major functions of the skeletal system

2. How many bones are there (normally) in your skeleton? How does this change as humans age ? (infants? Verses adults? )

3. List the groups of bones that make up the:

A. Appendicular Skeleton

B. Axial Skeleton 

4. Describe each of the following (label on a diagram)

A. Osteocyte

B. OsteoblastC. Osteoclast

D. ligament

E tendon

F Cartilage

G : Joint

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H. Epiphyseal plate

Unit 5 : Muscles

1. What serves to supply energy for the regeneration of ATP? __________

2. Skeletal muscles are responsible for moving _________________

3. Muscles fibers are made of individual fibers (not filaments) called __________

4. Connective tissue that surrounds fascicles is _________________________

5. Poisons such as botulism that prevent the release of acetylcholine would cause muscles to _________________________

6. What type of muscles are:

are primarily voluntary _______________________________ makes up the heart _______________________________ is found in the digestive tract _______________________________

7. What neurotransmitter is associated with the muscles: _______________________

8. What cell organelle provides the ATP needed for muscle activity? _______________

9. What is the connection between the motor neuron and the muscle fiber? _______________

10. During a muscle contraction, cross-bridges from between what two structures? _____________________________

11. The immovable ends of the muscle is the __________________.12. Muscle fatigue is likely due to a buildup of ______________________________

13. A sarcomere is defined as the region between two __________________________

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14. Tendons connect _________________ to ________________

15. Bundles of muscular fibers are called _______________________________

16. What model explains how muscles contract? ____________________________

17 IMPORTANT PROCESS TO KNOW!! Place the following in the correct order

_____ Actin and myosin form links_____ Acetylcholine crosses the gap at the neuromuscular junction_____ Calcium is released into the sarcoplasm_____ Myosin cross-bridges pull actin filaments inward.

19. The muscle fiber membrane is called the ___________________________The transport network of the muscle is called the ____________________________

20. You should be able to label the components of a muscle, a sarcomere, and a neuromuscular junction.

Unit 6 Nervous System

1. The skeletal muscles are controlled by the _______________________________nervous system.2. The smooth muscles and glands are controlled by the __________________________ nervous system.3. The nervous system consists of two parts, the brain and spinal cord make up the ______________ nervous system, and the nerves throughout the body make up the ___________ nervous system. 4. What are glial cells?

5. Neurons consist of a cell body, axons, and _________________________, which receive information.

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6. Two ions necessary to create an electric current in a nerve fiber are potassium and ______________.

7. The junction between two communicating neurons is called the ____________________________

8. The _________________________arc refers to a simple nerve pathway that would be involved with involuntary actions (like knee-jerk, or withdrawal)

9.Define:

A) action potential

B ) threshold

C) all or none principal

D ) sodium potassium pump

E ) Myelin Sheath

F) meninges

G) astrocytes

H) . Afferent verses efferent

10. Gaps in the myelin sheath are called Nodes of _________________________________ 11. These support cells are responsible for secreting the myelin sheaths: _________________________12. A nerve impulse is received by the dendrites and then travels down the ___________________ 

13. This neurotransmitter stimulates the muscles to contract. __________________

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Label and function:

*You will also need to be able to label the parts of the neuron,

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Label and function of lobes of the brain:

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