PORTAGE LEARNING - ANATOMY & PHYSIOLOGY I
WITH COMPLETE SOLUTIONS 100%
The six levels of organization of the body are
1. Chemical level -Atom, Micro-molecules
2. Cellular level - cell
3. Tissue level - tissue
4. Organ level - Organelles
5. Organ System level
6. Organism level
The necessary life function that protects our internal environment from our external environment is
provided by what system?
Integumentary
The function of movement is provided by what system?
Muscular System
The function of responsiveness is provided by what system?
Nervous System
The function of digestion is provided by what system?
Digestive System
Anabolism
Building more complex cellular structures from simpler ones
Catabolism
Breaking down more complex cellular structures into simpler one
Excretion involves what system?
Digestive system
Respiratory system
Urinary
The reproductive system is controlled by what other system?
Endocrine system
What tissue covers the body surface and lines the cavities of the body?
Epithelium
Name the three steps in cellular respiration?
1. Glycolysis
2. Citric Acid Cycle
3. Electron Transport System
, What is the purpose of ATP?
ATP is energy rich molecule which powers all cellular activities. Allows the cells to have the energy
needed to carry out their functions
Epithelial cells perform what types of function?
Make up epithelial tissue and do tasks like secretion, absorption. Under constant cell division to
replace dead cells that shed away
What are the four basic tissue types?
1. Epithelial
2. Connective
3. Muscle
4. Nervous
What are the major body systems?
1. Integumentary system/ skin - Epidermis (outer), dermis (middle), hypodermis (inner)
- Responsible for protecting our body the internal organs from extreme temperature changes
2. Skeletal system - Framework and support for body organs; provides protection for internal oegans
3. Muscular system - Movement of the body
4. Nervous system -Internal communication among cells of the body
5. Digestive system -Breaks down food into smaller molecules which enter the bloodstream through
small intestines and supply the body with nutrients
6. Endocrine system - Glands make hormones which regulate the reproductive system and
metabolism
7. Cardiovascular system - movement of blood, oxygen, and nutrients throughout the body
8. Lymphatic system - immunity and fighting off diseases
9. Respiratory system - excretion of CO2 waste, supply blood with O2
Toward or at the body surface is known as what direction?
Superficial
Away from the body surface is what direction?
Deep
Toward or at the midline of the body or on the inner side of it is what direction?
Medial
Between a more medial and more lateral structure is what orientation?
Intermediate
Away from the head end or toward the lower part of a structure of the body is what direction?
WITH COMPLETE SOLUTIONS 100%
The six levels of organization of the body are
1. Chemical level -Atom, Micro-molecules
2. Cellular level - cell
3. Tissue level - tissue
4. Organ level - Organelles
5. Organ System level
6. Organism level
The necessary life function that protects our internal environment from our external environment is
provided by what system?
Integumentary
The function of movement is provided by what system?
Muscular System
The function of responsiveness is provided by what system?
Nervous System
The function of digestion is provided by what system?
Digestive System
Anabolism
Building more complex cellular structures from simpler ones
Catabolism
Breaking down more complex cellular structures into simpler one
Excretion involves what system?
Digestive system
Respiratory system
Urinary
The reproductive system is controlled by what other system?
Endocrine system
What tissue covers the body surface and lines the cavities of the body?
Epithelium
Name the three steps in cellular respiration?
1. Glycolysis
2. Citric Acid Cycle
3. Electron Transport System
, What is the purpose of ATP?
ATP is energy rich molecule which powers all cellular activities. Allows the cells to have the energy
needed to carry out their functions
Epithelial cells perform what types of function?
Make up epithelial tissue and do tasks like secretion, absorption. Under constant cell division to
replace dead cells that shed away
What are the four basic tissue types?
1. Epithelial
2. Connective
3. Muscle
4. Nervous
What are the major body systems?
1. Integumentary system/ skin - Epidermis (outer), dermis (middle), hypodermis (inner)
- Responsible for protecting our body the internal organs from extreme temperature changes
2. Skeletal system - Framework and support for body organs; provides protection for internal oegans
3. Muscular system - Movement of the body
4. Nervous system -Internal communication among cells of the body
5. Digestive system -Breaks down food into smaller molecules which enter the bloodstream through
small intestines and supply the body with nutrients
6. Endocrine system - Glands make hormones which regulate the reproductive system and
metabolism
7. Cardiovascular system - movement of blood, oxygen, and nutrients throughout the body
8. Lymphatic system - immunity and fighting off diseases
9. Respiratory system - excretion of CO2 waste, supply blood with O2
Toward or at the body surface is known as what direction?
Superficial
Away from the body surface is what direction?
Deep
Toward or at the midline of the body or on the inner side of it is what direction?
Medial
Between a more medial and more lateral structure is what orientation?
Intermediate
Away from the head end or toward the lower part of a structure of the body is what direction?
