bio quiz

Question 1

3 types of blood vessels

Answer 1

arteries: carry blood away
veins: carry toward the heart
capillaries: gas exchange occurs

Question 2

asthma (respiratory)

Answer 2

Chronic inflammatory disorder of the airways
symptoms: coughing, difficulty breathing, wheezing.
What causes the symptoms: causes airways to be blocked, making it difficult for oxygen to be brought into the body.

Question 3

Describe the levels of organization in animals

Answer 3

CELLS - TISSUES - ORGANS - ORGAN SYSTEM - ORGANISM

Cell: Basic structural and functional unit.
Tissue: Group of similar cells performing a specific function.
Organ: Structure made of multiple tissues working together.
Organ System: Group of organs that perform related functions.
Organism: Complete living being.

Question 4

describe different disorders that affect the digestive system

Answer 4

1. diabetes
2. kidney stones
3. pancreatitis
4. lactose intolerance

Question 5

label the parts of the heart

Answer 5

1. aorta
2. pulmonary artery
3. pulmonary vein
4. left artium
5. left ventricle
6. tricapid valve
7. right ventricle
8. inferior vena cava
9. right artium
10. supreior vena cava

Question 6

what is an accessory organ

Answer 6

an organ that helps with digestion but is not part of the digestive tract
ex. gallbadder, liver, pancreas
Liver: Produces bile for fat digestion.
Gallbladder: Stores and releases bile.
Pancreas: Produces enzymes for digestion and regulates blood sugar.

Question 7

explain the connection between the cardiovascular system and the respiratory system

Answer 7

the cardiovascular system brings blood to and from the lungs.

Question 8

symptoms of a heart attack

Answer 8

chest pain or pressure
shortness of breath
nausea
anxiety
upper body pain
sweating

Question 9

the blood 4 componets

Answer 9

red blood cells: oxygen
white blood cells: infection-fighting cells
platelets: blood clot
plasma: liquid

Question 10

Describe Stem Cells

Answer 10

an unspecialized cell that can form specialized cells. they can treat injuries, diseases, and regenerate organs.
different types of stem cells are: embryonic and adult.

Question 11

Describe the benefits of Stem Cells in the body

Answer 11

1. organ and tissue regeneration
2. brain diseases treatment
3. cell deficiency therapy
4. blood diseases treatment
5. learn about human development

Question 12

Describe the Respiratory System

Answer 12

provides oxygen to the body and removes carbon dioxide.

Question 13

functions of the pathway of digestion

Answer 13

Mouth: Mechanical and chemical breakdown of food (saliva).
Esophagus: Moves food to the stomach then peristalsis.
Stomach: Chemical digestion (acid and enzymes).
Small Intestine: Nutrient absorption
Large Intestine: Water absorption and waste compaction.
Rectum and Anus: Elimination of solid waste.

Question 14

Describe the function of the circulatory system

Answer 14

transports oxygen, carbon dioxide, nutrients, and waste materials.

Question 15

what is a coronary artery

Answer 15

provide blood to the heart muscle tissue itself. can be blocked with plaque

Question 16

inflammatory bowel disease / Crohn’s disease (digestive)

Answer 16

inflammation of the small intestine
symptoms: abdominal and stomach pain, nausea, rectal bleeding, weakness
treatments: healthy diet, drinking lots of water, cooked vegetables, avoiding coffee tea and alcohol.

Question 17

explain the process of inhalation and exhalation

Answer 17

inhalation: The diaphragm contracts, the lungs expand, and air flows in.
exhalation: The diaphragm relaxes, the lungs deflate, and air flows out.

Question 18

explain the 2 diseases of the respiratory system

Answer 18

tuberculosis: bacteria enters your body as you breathe.
Asthma: the airways are narrow

Question 19

Label the pathway of digestion

Answer 19

1. salivary glands
2. mouth
3. esophagus
4. stomach
5. galbladder
6. duodenum
7. pancreas
8. small intestine
9. large intestine
10. rectum

Question 20

How do the Circulatory, Digestive and Respiratory interact with each other?

Answer 20

Circulatory + Digestive: The circulatory system transports Nutrients in the digestive system.
Circulatory + Respiratory: The circulatory system delivers Oxygen from the respiratory system.
Digestive + Respiratory: Energy from food powers respiratory muscles.

Question 21

label the parts of the respiratory system

Answer 21

1. nasal cavity
2. mouth
3. trachea
4. bronchus
5. bronchioles
6. diaphragm
7. alveoli
8. right lung
9. pharynx

Question 22

List and describe the different kinds of tissues

Answer 22

Epithelial Tissue: protect the organism from dehydration.
Connective Tissue: provides support and insulation
Muscle Tissue: allows for the body to move. 3 types of muscle tissue include: skeletal, smooth, and cardiac.
Nervous Tissue: communicates with the body and sends signals.

Question 23

celiac disorder (digestive)

Answer 23

a genetic condition in which the person cannot have any gluten.
symptoms: abdominal pain and bloating, acne, loss of balance.
treatments: gluten-free diet