Biology 2401 Lecture Exam 1 (Chapters 1,2,3 and Lab
Exercises 1,2,3)– Questions With Expert Solutions
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Contains the heart
Choose an answer
1 Pericardial Cavity 2 Anatomy
Starting with the simplest, or smallest level
Body Functions 6
3 4 name in sequence the six levels of
Cardiovascular
organization in the human body
Don't know?
Terms in this set (160)
The Science of structure.
Anatomy 1) Internal and External Structure
2) Physical Reaction among body parts
Physiology The Structure of function. How organisms function.
1) Growth
What are the five characteristics 2) Metabolism
that distinguish living from non 3) Reproduction
living forms? 4) Excretion
5) Movement
What is the relationship between Changing the structure of something will alter the functions, and
anatomy and physiology? vice versa.
, 1) Chemical
a) organelle
Starting with the simplest, or
2) Cellular
smallest level name in sequence
3) Tissue
the six levels of organization in
4) Organ
the human body
5) Organ System
6) Organism
Define homeostasis; and how is Homeostasis is the existence of a stable internal environment. It
it maintained in the body? is maintained through various regulatory mechanisms.
Negative feedback mechanisms negate or get rid of, the
What is the difference between
stimulus. Ex regulation of blood sugar levels, body temperature,
positive and negative feedback
or ion concentrations.
mechanisms? Give examples of
Positive feedback mechanisms amplify or exaggerate the
each.
stimulus. Ex child birth, or hemostasis ( blood clotting)
Protects against the environmental
hazards
Body Functions 1
Helps regulate body temperature
Integumentary
Provides sensory information
Ex: skin, hair, sweat glands, nails
Provides support and protection for
other tissues
Body Functions 2 Stores calcium and other minerals
Skeletal From blood cells
Ex: bone, cartilages, associated
ligaments, bone marrow
Provides movement
Provides protection and support for
other tissues
Body Functions 3
Generates heat that maintains body
Muscular
temperature
Ex: skeletal muscles and associated
tendons
Directs immediate responses to stimuli
Coordinates or moderates activities
Body Functions 4 Provides sensory for the external
Nervous conditions
Ex: brain, spinal cord, peripheral
nerves, sense organs
Long term changes in other organs
Adjusts metabolic activity and energy
Body Functions 5 Controls structural & functional
Endocrine changes during development
Ex: pancreas, thyroid gland, gonads,
adrenal glands
* Distributes heat & assists in controls
body temperature
* Distributes blood cells, water and
Body Functions 6
dissolved materials including nutrients,
Cardiovascular
waste products, oxygen, and carbon
dioxide
Ex: heart, blood, blood vessels
Defends infection and disease
Returns tissue fluids to the blood
Body Functions 7
stream
Lymphatic
Ex: spleen, thymus, lymphatic vessels,
lymph nodes, tonsils
Exercises 1,2,3)– Questions With Expert Solutions
Save
Students also studied
INBDE Orthodontics NBDE II Review - Prosthodontics Perio Study
201 terms 69 terms Teacher 78 terms
dong_lee82 Preview melissa_jarvis7 Preview Hunter_Charters
Practice questions for this set
Learn 1 /7 Study with Learn
Contains the heart
Choose an answer
1 Pericardial Cavity 2 Anatomy
Starting with the simplest, or smallest level
Body Functions 6
3 4 name in sequence the six levels of
Cardiovascular
organization in the human body
Don't know?
Terms in this set (160)
The Science of structure.
Anatomy 1) Internal and External Structure
2) Physical Reaction among body parts
Physiology The Structure of function. How organisms function.
1) Growth
What are the five characteristics 2) Metabolism
that distinguish living from non 3) Reproduction
living forms? 4) Excretion
5) Movement
What is the relationship between Changing the structure of something will alter the functions, and
anatomy and physiology? vice versa.
, 1) Chemical
a) organelle
Starting with the simplest, or
2) Cellular
smallest level name in sequence
3) Tissue
the six levels of organization in
4) Organ
the human body
5) Organ System
6) Organism
Define homeostasis; and how is Homeostasis is the existence of a stable internal environment. It
it maintained in the body? is maintained through various regulatory mechanisms.
Negative feedback mechanisms negate or get rid of, the
What is the difference between
stimulus. Ex regulation of blood sugar levels, body temperature,
positive and negative feedback
or ion concentrations.
mechanisms? Give examples of
Positive feedback mechanisms amplify or exaggerate the
each.
stimulus. Ex child birth, or hemostasis ( blood clotting)
Protects against the environmental
hazards
Body Functions 1
Helps regulate body temperature
Integumentary
Provides sensory information
Ex: skin, hair, sweat glands, nails
Provides support and protection for
other tissues
Body Functions 2 Stores calcium and other minerals
Skeletal From blood cells
Ex: bone, cartilages, associated
ligaments, bone marrow
Provides movement
Provides protection and support for
other tissues
Body Functions 3
Generates heat that maintains body
Muscular
temperature
Ex: skeletal muscles and associated
tendons
Directs immediate responses to stimuli
Coordinates or moderates activities
Body Functions 4 Provides sensory for the external
Nervous conditions
Ex: brain, spinal cord, peripheral
nerves, sense organs
Long term changes in other organs
Adjusts metabolic activity and energy
Body Functions 5 Controls structural & functional
Endocrine changes during development
Ex: pancreas, thyroid gland, gonads,
adrenal glands
* Distributes heat & assists in controls
body temperature
* Distributes blood cells, water and
Body Functions 6
dissolved materials including nutrients,
Cardiovascular
waste products, oxygen, and carbon
dioxide
Ex: heart, blood, blood vessels
Defends infection and disease
Returns tissue fluids to the blood
Body Functions 7
stream
Lymphatic
Ex: spleen, thymus, lymphatic vessels,
lymph nodes, tonsils
