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Biology 11

Total questions: 86

Worksheet time: 1hrs 20mins

Name
Class
Date
1.

In the phrase, "Unhealthy diets often contain disproportionate amounts of carbohydrates," what does "disproportionate" mean?

a)

Dangerous

b)

Unbalanced

c)

Nutritious

d)

Perfect

2.

Which of the following is the healthiest type of carbohydrate?

a)

bread made with white flour

b)

rice made with whole grains

c)

cereal with refined grains

d)

white rice

3.

What might happen if you didn't consume enough protein?

a)

Your body wouldn't be able to build muscle mass.

b)

You wouldn't be able to build muscle mass.

c)

You would feel really thirsty all the time.

d)

You would become overweight.

4.

Osteoporosis is a disorder that can be caused by not consuming enough calcium. What can you infer about osteoporosis?

a)

If affects the nervous system

b)

It affects the skin

c)

It affects the stomach

d)

It affects the bones

5.

Which of these performs the same function as gasoline in a car?

a)

water

b)

protein

c)

carbohydrates

d)

fats

6.

Dairy products are typically:

a)

high in protein

b)

low in carbs

c)

low in fat

d)

high in fiber

7.

Which is the healthiest type of meat?

a)

red meat

b)

brown meat

c)

raw meat

d)

lean meat

8.

What's an example of consuming candy in moderation?

a)

Eating a candy bar every day

b)

Eating a candy bar once a week

c)

Avoiding candy bars at all cost

d)

Eating candy bars whenever they're available.

9.

What is the process by which your body takes in and uses food.

a)

Hunger

b)

Metabolism

c)

Eating

d)

Nutrition

10.

Which food categories are a part of My Pyramid?

a)

Grains

b)

Proteins

c)

Vitamins

d)

Fruits

11.

What is the biggest column in the food pyramid?

a)

Vegetables

b)

Fruits

c)

Grains

d)

Proteins

12.
The purpose of carbohydrates is:
a)
to provide a layer of insulation for protection.
b)
to boost the immune system and fight off infection.
c)
to provide the body with energy.
d)
to help us get a good night's rest.
13.

Promotes repairing and rebuilding of muscle tissue

a)

Protein

b)

vitamins

c)

minerals

d)

fats

14.

The body's main source of energy

a)

Protein

b)

Vitamins

c)

minerals

d)

Carbohydrates

15.

This nutrient helps keep your bones and teeth strong

a)

vitamins

b)

carbohydrates

c)

Minerals

d)

Fats

16.
Which nutrient carries nutrients to cells and waste from the body?
a)
carbohydrates
b)
proteins
c)
fats
d)
water
17.
Which of the following foods is NOT a carbohydrate?
a)
rice
b)
bread
c)
fruit 
d)
fish
18.
Which of the following foods is NOT a protein?
a)
Orange
b)
Steak
c)
Eggs
d)
Chicken
19.
True or False:  Water is essential to every body function you have.  
a)
True
b)
False
20.

These help your body fight diseases

a)

protein

b)

carbohydrates

c)

vitamins

d)

minerals

21.

This nutrient helps in digestion, removes waste, and regulates body temperature.

a)

Fats

b)

Water

c)

Carbohydrates

d)

Saturated fats

22.
Grains are a good source of...
a)
Protein
b)
Carbohydrates
c)
Sugar
d)
Water
23.
How does calcium help our body?
a)
Builds muscle
b)
Helps eyesight
c)
Develops red blood cells
d)
Builds strong bones
24.

The role of fibre is to

a)

Strengthen teeth and bones

b)

Keep the digestive system healthy

c)

Provides the body with energy

d)

Repairs muscle and tissues

25.

Vitamin C is important because...

a)

It keeps the immune system healthy

b)

Provides the body with energy

c)

Improves eye health and vision

d)

Reduces the risk of brittle bones

26.

Which vitamin improves the vision of a bird?

a)

Vitamin A

b)

Vitamin C

c)

Vitamin D

d)

Iron

27.

Lipids are essential within the diet as they...

a)

Provide insulation

b)

Are important for bone structure

c)

Improve brain function

d)

Improve digestive health

28.

The major site for nutrient absorption is the __________.

a)

large intestine

b)

small intestine

c)

mouth

d)

stomach

29.

Most water is absorbed in the __________.

a)

liver

b)

large intestine

c)

small intestine

d)

stomach

30.

Which of the following statements about the digestive system is false?

a)

Chyme is a mixture of food and digestive juices that is produced in the stomach.

b)

Food enters the large intestine before the small intestine.

c)

In the small intestine, chyme mixes with bile, which emulsifies fats.

d)

The stomach is separated from the small intestine by the pyloric sphincter.

31.

In which part of the body digestion of protein begins?

a)

Pancreas

b)

Stomach

c)

Small Intestine

d)

Large Intestine

32.

What is the Function of Hydrochloric Acid?

(i) It makes pepsin enzyme effective.

(ii) It kills bacteria which may enter in stomach with food.

Which of the following statements is/are correct?

a)

Only (i)

b)

Only (ii)

c)

Both (i) and (ii)

d)

Neither (i) nor (ii)

33.
What type of digestion is done in the pharynx?
a)
mechanical
b)
chemical
c)
both
d)
neither
34.
Name this structure
a)
spleen
b)
gall bladder
c)
pancreas
d)
jejunum
35.
What  does not occur here?
a)
mechanical digestion
b)
chemical digestion
c)
absorption
d)
all occur here
36.
What best describes what occurs here
a)
nutrients are absorbed
b)
water and salts are reclaimed
c)
bacteria assist with vitamin absorbtion
d)
most mechanical digestion
37.
Mechanical digestion does NOT occur in the.....
a)
mouth
b)
stomach
c)
small intestine
d)
large intestine
38.
Which of the following is considered a primary organ of the digestive system?
a)
pancreas
b)
liver
c)
teeth
d)
mouth
39.

Substances in food that the body needs to function properly are:

a)

nutrition

b)

macromolecules

c)

calories

d)

nutrients

40.

Which of the following would be considered an essential nutrient?

a)

fat

b)

carbohydrates

c)

proteins

d)

fiber

e)

sugar

41.

Which of the following would not provide carbohydrates to the body?

a)

bread

b)

fruit

c)

candy

d)

chicken

42.
Why is the esophagus/food pipe important?
a)
To swallow food
b)
To choke
c)
To make your breath smelly
d)
None of these
43.
What does the stomach do?
a)
Nothing
b)
Adds digestive juices to the food
c)
Goes out to the rectum
d)
Barley any of these
44.
WHAT IS AFTER THE SMALL INTESTINE?
a)
Large intestine
b)
nothing
c)
liver
d)
pancreas
45.
Number 7 in the diagram represents the:
a)
Small intestine
b)
Liver
c)
Large intestine
d)
Gall Bladder
46.
Type of digestion in the stomach:
a)
Mechanical
b)
Chemical
c)
Both
47.
The chewing and grinding of food into smaller pieces is an example of...
a)
Mechanical Digestion
b)
Chemical Digestion
48.
Number 4 is pointing to the....
a)
Anus
b)
Rectum
c)
Large Intestine
d)
Small intestine
49.
Number 3 is pointing to the...
a)
Small intestine
b)
Rectum
c)
Large intestine
d)
Stomach
50.
Number 2 is pointing to the...
a)
Esophagus
b)
Stomach
c)
Small intestine
d)
Anus
51.
What is the substance found in the stomach that allows for chemical digestion to take place?
a)
Gastric Juices
b)
Saliva
c)
Bile
52.
Which is NOT a function of the Digestive System?
a)
To rid the body of solid waste
b)
Absorb nutrients for energy & growth
c)
Break down nutrients from food
d)
Pump blood around the body
53.
Enzymes (chemicals) in your saliva help break down food while chewing.  This is...
a)
Mechanical digestion
b)
Chemical digestion
54.

The passage of nutrients from the digestive tract into the blood stream:

a)

INGESTION

b)

DIGESTION

c)

ABSORPTION

d)

DEFECATION

55.

ONCE FOOD IS BROKEN DOWN CHEMICALLY, IT IS TURNED INTO:

a)

BOLUS

b)

CHYME

56.
Which of the following delivers oxygen to cells?
a)
Red Blood cells
b)
White blood cells
c)
Platelets
d)
Plasma
57.
Which of the following are the blood vessels that helps blood flow to the heart?
a)
Veins
b)
Arteries
c)
Cappillaries
58.
What is the name of the circulation between the heart and lungs?
a)
Diastolic
b)
Systemic
c)
Pulmonary
d)
Coronary
59.
Blood enters the heart at the ....
a)
Right Atrium
b)
Left Atrium
c)
Right Ventricle
d)
Left Ventricle
60.
What is the name of the part labelled 3?
a)
Right Atrium
b)
Left Atrium
c)
Right Ventricle
d)
Left Ventricle
61.
What is the name of the part labelled 2?
a)
Right Atrium
b)
Left Atrium
c)
Right Ventricle
d)
Left Ventricle
62.
What is the name of the part labelled 4?
a)
Right Atrium
b)
Left Atrium
c)
Right Ventricle
d)
Left Ventricle
63.
How many chambers does the heart have ? 
a)
4
b)
6
c)
3
d)
1
64.
Which part of the heart pumps deoxygenated (oxygen-poor) blood?
a)
Left side
b)
Right side
c)
Top side
d)
Bottom side
65.
A hollow, muscular organ that pumps blood throughout the body.
a)
Skeleton
b)
Heart
c)
Vein
d)
Artery
66.
A blood vessel that carries blood back to the heart.
a)
Cardiovascular System
b)
Heart
c)
Vein
d)
Artery
67.
Another name for the circulatory system is __________________________________________ because they describe the system that consists of the heart, blood vessels, and blood.
a)
Cardiovascular System
b)
Heart
c)
Vein
d)
Artery
68.

Es una de las funciones del sistema cardiovascular

a)

Transporte de nutrimentos

b)

Transporte de oxígeno

c)

Transporte de desechos

d)

Todas son correctas

69.

Sistema que funciona en conjunto con el sistema cardiovascular para captar y eliminar gases como el dióxido de carbono

a)

Digestivo

b)

Muscular

c)

Respiratorio

d)

Endócrino

70.

El lado (a)   del corazón es más grande porque bombea sangre a todo el cuerpo

71.

El corazón está dividido por 4 cavidades ¿cómo se llaman las que se encuentran en la parte superior?

a)

Aurículas

b)

Ventrículos

c)

Arterias

d)

Cavidades

72.

Es el resultado del bombeo del corazón y su valor normal se mide en milímetros de mercurio (mmHg)

a)

Frecuencia cardíaca

b)

Temperatura

c)

Presión arterial

d)

Glucosa

73.

Medida de la presión cuando el corazón se contrae y bombea sangre

a)

Arterial

b)

Sistólica

c)

Diastólica

d)

Venosa

74.

Medida de la presión cuando el corazón está en reposo y se llena de sangre

a)

Sistólica

b)

Diastólica

c)

Arterial

d)

Venosa

75.

Son acciones que te pueden ayudar a mantener tu salud cardiovascular

a)

Dieta saludable

b)

Actividad física constante

c)

Evitar tabaquismo

d)

Drogas

76.

Es el tipo de circulación que se lleva acabo entre el corazón y los pulmones.

a)

Menor

b)

Cerrada

c)

Mayor

d)

Abierta

77.

Vaso sanguineo que transporta la sangre oxigenada y los nutrientes hacia las células.

a)

Aorta

b)

Venas

c)

Arterias

d)

Ninguna de las anteriores

78.

El corazón está compuesto por cuatro cavidades llamadas aurículas y ventrículas.

a)

Cierto

b)

Falso

79.

En la parte señalada se puede observar el

a)

Segmento ST

b)

Segmento PR

c)

Intervalo PQ

d)

intervalo PR

80.

Entre los síntomas principales del infarto agudo al miocardio están:

a)

Hipertensión Arterial, Taquicardia, Taquipnea

b)

Dolor torácico, Disnea y Dolor en brazo izquierdo

c)

Dolor Torácico, fiebre, dolor abdominal y vómitos

d)

Agitación psicomotriz, cefalea y fiebre

81.

¿En qué región de nuestro cuerpo se encuentra el corazón?

a)

Abdomen

b)

Tórax

c)

Tronco Encefálico

82.

¿De qué tamaño es el corazón?

a)

Aproximadamente del tamaño de un puño de la mano

b)

Aproximadamente del tamaña de la mano

c)

Aproximadamente del tamaño del pie

83.

¿Cómo se denominan las cavidades superiores del corazón?

a)

Aurículas

b)

Ventrículos

c)

Válvulas

84.

¿A qué cavidades cardíacas comunica la Válvula Tricúspide?

a)

Aurícula Izquierda

b)

Aurícula Derecha

c)

Ventrículo Izquierdo

d)

Ventrículo Derecho

85.

Cuando el recorrido de la sangre es desde el corazón hasta los pulmones se denomina circulación mayor

a)

Falso

b)

Verdadero

86.

Es el rango normal de frecuencia cardíaca en estado de reposo

a)

60 a 100 latidos por minuto

b)

40 a 60 latidos por minuto

c)

70 a 120 latidos por minuto