Middle school 278 Human Body/Organ Systems (part 1)

Question 1

the storage section of a cell is known as the

Accepted Answer

vacuole

Question 2

Blood vessels that carry blood towards the heart

Accepted Answer

veins

Question 3

Which body system is pictured?

Accepted Answer

digestive

Question 4

The heart, arteries, veins, and capillaries are a part what system?

Accepted Answer

circulatory

Question 5

chemicals tha break down food are called

Accepted Answer

Enzymes

Question 6

Chemicals produced by the body in response to micro organisms

Accepted Answer

antibodies

Question 7

which of the following pairs are correctly matched?

Accepted Answer

cardiac >>>>>> heart

Question 8

which pigment is responsible to carry oxygen around the body while in the blood?

Accepted Answer

Hemoglobin

Question 9

This organ removes waste from the blood and makes bile to assist in digestion.

Accepted Answer

liver

Question 10

Tiny air sacs in the lungs are called.............

Accepted Answer

alveoli

Question 11

flow of blood from the heart to the lungs and back to the heart

Accepted Answer

PULMONARY

Question 12

How many bones are in the adult human body?

Accepted Answer

206

Question 13

When organ systems work together to steady internal conditions when external conditions change.

Accepted Answer

homeostasis

Question 14

Nutrients enter the blood stream by the process of

Accepted Answer

absorption

Question 15

master gland of the endocrine system

Accepted Answer

Pituitary gland

Question 16

Which is the largest bone in the body?

Accepted Answer

Femur

Question 17

The brain is a part of the _________________ system

Accepted Answer

Nervous system

Question 18

Beating of heart that allows heart to be filled with blood.

Accepted Answer

DIASTOLE

Question 19

Which of the following is a list of organs in the human body?

Accepted Answer

heart, lungs, stomach and liver

Question 20

A change in an organism's surroundings that causes the organism to react

Accepted Answer

Stimulus

Question 21

What body system is pictured?

Accepted Answer

respiratory

Question 22

What is the function of the stomach?

Accepted Answer

break down food using acids

Question 23

Bottom portion of the heart, thicker walled and larger

Accepted Answer

VENTRICLE

Question 24

What do you call a group of organs that work together and perform a specific task?

Accepted Answer

organ systems

Question 25

Name of white blood cells that engulf micro organisms

Accepted Answer

Macrophages

Question 26

What is the function of the small intestine?

Accepted Answer

absorb nutrients

Question 27

enzymes and hydrochloric acid break down food into small molecules that the body can use

Accepted Answer

chemical digestion

Question 28

A threadlike extension of a neuron that carries nerve impulses away from the cell body.

Accepted Answer

axon

Question 29

Functional unit of the kidneys

Accepted Answer

Nephron

Question 30

What is the function of the large intestine?

Accepted Answer

absorb water

Question 31

Mechanical digestion occurs in which of the following sections?

Accepted Answer

Mouth and stomach

Question 32

Where waste is stored before it is eliminated through the anus

Accepted Answer

rectum

Question 33

2 major differences between plant and animal cells

Accepted Answer

plant cells have a cell wall and chloroplast

Question 34

What are the four functions of the skeletal system?

Accepted Answer

storage, support, movement, protection

Question 35

The maintenace of a constant internal environment is known as....

Accepted Answer

Homeostasis

Question 36

The trachea, lungs, diaphragm and bronchi are a part of what system?

Accepted Answer

respiratory

Question 37

Which of the following represents cellular respiration?

Accepted Answer

oxygen + food >>>>>> energy and carbon dioxide

Question 38

all living things are made of ..................

Accepted Answer

cells

Question 39

Proteins, fats, carbohydrates, vitamins, and minerals are all types of what?

Accepted Answer

nutrients

Question 40

Involuntary waves of muscle contraction, keep food moving in one direction in digestive system.

Accepted Answer

PERISTALSIS

Question 41

Which of the following represents the organization level from smallest to greatest in size?

Accepted Answer

cells >>>> tissues >>> organs >>> oragn systems >>> organism

Question 42

The artery that supplies heart tissue with blood

Accepted Answer

CORONARY

Question 43

What is the main mineral that the skeletal system stores?

Accepted Answer

calcium

Question 44

Partially digested, semiliquid food mixed with digestive enzymes and acids in the stomach.

Accepted Answer

chyme

Question 45

What body system is pictured?

Accepted Answer

circulatory

Question 46

This is known as the master gland in the body?

Accepted Answer

pituitary gland

Question 47

The stomach, small intestine and large intestine are all major organs of which system?

Accepted Answer

digestive

Question 48

surgical removal of the stomach

Accepted Answer

GASTRECTOMY

Question 49

audible noise of digestion caused by gases moving through the digestive tract

Accepted Answer

BORBORYGMUS

Question 50

True or false the left lung is smaller than the right lung.

Accepted Answer

True

Question 51

The kidney, ureter, bladder and urethra are all a part of which system?

Accepted Answer

excretory

Question 52

Carry nerve impulses from sense organs and internal organs to the central nervous system

Accepted Answer

sensory neurons

Question 53

The part of the brain that controls conscious thoughts, senses, language and memories

Accepted Answer

Cerebrum

Question 54

Gap between neurons

Accepted Answer

Synapase

Question 55

What body system is pictured?

Accepted Answer

skeletal

Question 56

The name of the transport system in plants

Accepted Answer

vascular

Question 57

How many times a day does the average adult heart beat?

Accepted Answer

100,000

Question 58

A hormone released into the bloodstream in response to physical or mental stress

Accepted Answer

Adrenalin

Question 59

The powerhouse of the cell where cellular respiration occurs

Accepted Answer

Mitochondria

Question 60

What body system is pictured?

Accepted Answer

excretory

Question 61

Which organ transports food to the stomach from the mouth?

Accepted Answer

esophagus

Question 62

Joins bones and bones

Accepted Answer

Ligament

Question 63

Which section of the heart receives blood from the body?

Accepted Answer

Atrium

Middle school 278 Human Body/Organ Systems (part 1)

Questions 63

Middle school 278 Human Body/Organ Systems (part 1)

Questions 63