Chapter 1 Powerpoint (Beginning Through Body Systems)

Question 1

Anatomy

Answer 1

Study of the STRUCTURE of the body.

Question 2

Physiology

Answer 2

Study of the FUNCTIOn of the body.

Question 3

2 major categories of anatomy

Answer 3

• Macroscopic

- Microscopic

Question 4

Microscopic anatomy includes…

Answer 4

• Studying Cells

- Studying tissues

Question 5

Level of biological organization (applicable to this class)

Answer 5

• organelles
• cells
• tissues
• organs
• Organ systems

Question 6

Example of an organelle:

Answer 6

• mitochondria
• Nucleus
• ribosomes

Question 7

Example of cell

Answer 7

• Red blood cells
• nerve cells
• ova

Question 8

Examples of tissues

Answer 8

• cardiac muscle

- bone marrow

Question 9

Examples of Organs

Answer 9

• heart

- brain

Question 10

Organ Systems

Answer 10

• Integumentary system

- Cardiorespiratory system

Question 11

Integumentary System (major organs)

Answer 11

-Skin
Hair
Sweat Glands
Nails

Question 12

Integumentary system (function)

Answer 12

• Protects against environmental hazards,
• helps regulate body temperature,
• provides sensory information

Question 13

Major Organs of The Muscular System

Answer 13

Skeletal muscles

Tendons (notice how ligaments are NOT mentioned here)

Question 14

Why do we have a muscular system? (function)

Answer 14

• Provides movement
• Provides protection and support for other tissues
• Generates heat that maintains body temperature

Question 15

Major Organs of the Skeletal System

Answer 15

• Bones
• Cartilages
• Associated ligaments
• Bone marrow

Question 16

Functions of the Skeletal System

Answer 16

• provides support and protection for other tissues
• stores calcium and other minerals
• forms blood cells

Question 17

Major Organs of the Nervous System

Answer 17

• Brain
• Spinal Cord
• Peripheral nerves
• Sense organs (eyes, ears, nose, etc.)

Question 18

Major Organs of the Lymphatic system

Answer 18

• Spleen
• Thymus
• Lymphatic Vessels
• Lymph Nodes
• Tonsils

Question 19

Functions of the lymphatic system

Answer 19

• Defends against infection and disease
• Returns tissue fluids to the bloodstream
• When this system fails, just drink some detox tea…

Question 20

Major Organs of The Digestive System (the BIG homework one)

Answer 20

• Teeth
• Tongue
• Pharynx
• Esophagus
• Stomach
• Small intestine
• Large Intestine
• Liver
• Gallbladder
• Pancreas

Question 21

Functions of Digestive System

Answer 21

• Processes and digest food
• Absorbs and conserves water
• Absorbs nutrients
• Stores energy Reserves

Question 22

Major Organs of The Respiratory System

Answer 22

• Nasal Cavities
• Sinuses
• Larynx
• trachea
• Bronchi
• Lungs
• Alveoli

Question 23

Functions of the Respiratory system,

Answer 23

• Gas exchange (provides O2 and removes CO2)
• Produces sound for communication
  Delivers air to lungs, specifically the alveoli (sites of gas exchange).

Question 24

The Urinary System Major Organs

Answer 24

• Kidneys
• Ureters
• Urinary bladder
• Urethra

Question 25

Functions of the Urinary System

Answer 25

- Excretes waste products from the blood - Controls water balances by urine production regulation - Stores urine prior to voluntary elimination - Regulates blood ion concentrations and pH

Question 26

The Male Reproductive system (Major organs)

Answer 26

- testes - epididymis - ductus deferens - seminal vesicles - prostate gland - penis - scrotum

Question 27

Function of male reproductive system

Answer 27

Produce male sex cells (sperm) and hormones.

Question 28

The Endocrine System (major organs)

Answer 28

- Pituitary gland - Thyroid Gland - Pancreas - Adrenal Gland - Gonads (testes and Ovaries) - Endocrine tissues in other systems

Question 29

The Endocrine system (functions)

Answer 29

- Directs long term changes in the activities of other organ systems - adjusts metabolic activity and energy use by the body - controls many structural and functional changes during development

Question 30

The Female Reproductive System (Major Organs)

Answer 30

- Ovaries - Uterine Tubes - Uterus - Vagina - Labia - Clitoris - Mammary Glands

Question 31

Functions of the Female Reproductive system

Answer 31

- Produces female sex cells (oocytes) and hormones - Supports developing embryo from conception to delivery - Provides milk to nourish newborn infant

Question 32

The Cardiovascular System (Major Organs)

Answer 32

- Heart - Blood - Blood Vessels

Question 33

Functions of the Cardiovascular System

Answer 33

- Distributes blood cells, water, and dissolved materials including nutrients, waste products, oxygen, and carbon dioxide. - Distributes heat and assists in control of body temperature.