BHB Unit 1 Review

The level of organization that is a result of different organs working together

Organ System

Word part that means “skin”

Derm

what Body Cavity is in the chest?

Thoracic

Body system that provides structure and support

Skeletal System

Body systems working to keep a “balance”

Homeostasis

Type of tissue that sends and receives messages

Nervous

Boy system that adds oxygen to the blood and removes carbon dioxide

Respiratory System

when body cells grow and divide uncontrollably

Cancer

word part that means “after”

Post

During exercise, the body requires increased oxygen in the blood and decreased carbon dioxide. this is largely done by the lungs, blood, and heart.

which are the two main systems of the body that are involved in the description above?

Respiratory and Circulatory

Word part that means “two”

Bi or Di

Name for a type of cell that has not yet specialized

Stem cell

Body Cavity that contains the stomach, intestine, and kidneys

Abdominal

Directional term used to describe a body part that is “toward the back”

Dorsal or Posterior

Directional term used to describe this arrow:

← | →

Lateral

Word part that means “in”

Endo

If cancer tumor is small and has not spread, what stage cancer is it?

Stage 1

A woman was in a severe car accident where she suffered severe brain damage. What body cavity was her injury in?

Cranial

True or false: The cell is the basic unit of life

True

To go from a patients spine to their belly-button, you would need to move in a _ direction

Anterior/Ventral

Give an example of your body maintaining homeostasis

When your hot, your body producing sweat

A tissue is made up of a group of different _ working together.

Cells

Taking a bow would move your head in the _ and _ direction.

Ventral/anterior And Inferior

(Towards the belly) (Towards the feet)

Which type of tissue is used for protection and lining?

Epithelial

Why is cell specialization a good thing?

Each cell has its own job

Body system that filters and removes waste from the blood

Urinary System

What is the main cause of cells becoming cancerous

Mutations in your cells DNA

Body system that is in charge of preventing and fighting disease

Immune System

The system of the body that senses and responds to changes in and around the body

Nervous system

Scientists wish to know whether or not urine is an organ. How would they know if this is the case

Look to see if it is made of different tissues working together

Word part that means “Life”

Bio

If cancer has grown and spread to multiple organs or tissues in the body, what stage cancer is it?

Stage 4

name a common cancer treatment and when it is used

Surgery: Cut out cancer when it has not grown/spread and is in an accessible area

Radiation: Kills cells that are dividing; Use when the cancer is in on area but may not be accessible

Chemotherapy: Kills cells that are dividing; Often used when cancer has spread or is in tissue that is inaccessible

Immunotherapy: Boost immune system to attack cancer cells; used in all different stages and types of cancers

Which directional term means “towards the feet”

Inferior

What level of organization is it when you have a complete human

Organism (All systems working together)

What body cavity is located posterior to the thoracic and abdominal cavities?

Spinal

Name a type of specialized cell and its function

Red blood cell - Carry Oxygen

White blood cell - Fight disease

Muscle Cell - Movement

Nerve Cell - Send/Receive Messages

Fat Cell - Store Energy

Skin Cell - Protection

What does the word part “aero” mean?

Air

What word part means the opposite of small

Macro

list the levels of organization from largest to smallest

Organism, Organ system, Organ, Tissue, Cell

What type of tissue in the body forms covering and protective barriers such as skin?

Epithelial Tissue

Match the prefix with the definition:

Bi/Di. | 1

Tri | 2

Mono/Uni | 3

Poly | Many

Mono / Uni - 1

Bi/Di - 2

Tri - 3

Poly - Many

The ability to have offspring is often related to chemical messenger hormone levels in the body. Which two systems would this involve?

Reproductive: Producing Offspring

Endocrine: Hormones and signaling molecules