B3.2 - Everything in the Specification

Pregunta 1 de 16

1

Which system transports substances around the body?

Selecciona una de las siguientes respuestas posibles:

Circulatory
Nervous
Digestive
Respiratory

Explicación

Pregunta 2 de 16

1

Rellena los espacios en blanco para completar el texto.

The heart is an and around the body. Much of the wall of the heart is made from .

Explicación

Pregunta 3 de 16

1

Haz click en el punto naranja y escribe la respuesta

Label the highlighted parts of the heart.

Explicación

Pregunta 4 de 16

1

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Blood enters the ( atria, aorta, ventricles, pulmonary artery ) of the heart. The ( aorta, pulmonary artery, ventricles, atria ) ( contract, expand ) and force blood into the ( ventricles, atria, vena cava, aorta ). The ( vena cava, aorta, atria, ventricles ) ( contract, expand ) and force blood out of the heart. ( Valves, Veins, Arteries, Capillaries, Tissues ) in the heart ensure that blood flows ( in the correct direction, as quickly as possible, in small increments ). Blood flows from the heart to the organs through ( arteries, veins, capillaries ) and returns through ( veins, capillaries, arteries ).
There are two separate ( circulatory, digestive, respiratory ) systems - one for the ( lungs, heart, kidneys, muscles ), and one for all the other organs in the body.

Explicación

Pregunta 5 de 16

1

What are the characteristics of arteries?

Selecciona una de las siguientes respuestas posibles:

Thick walls, muscle tissue, valves
Thick walls, valves, elastic fibres
Thin walls, muscle tissue, elastic fibres
Thin walls, muscle tissue, capillaries
Thick walls, muscle tissue, elastic fibres

Explicación

Pregunta 6 de 16

1

What are the characteristics of veins?

Selecciona una de las siguientes respuestas posibles:

Thin walls, valves
Thin walls, capillaries
Thin walls, muscle tissue
Thick walls, valves
Thick walls, capillaries

Explicación

Pregunta 7 de 16

1

Rellena los espacios en blanco para completar el texto.

STENTS - capable of supplying a equivalent to an

Explicación

Pregunta 8 de 16

1

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( Coronary heart disease, Strokes, Myocardial infarctions, Cardiac arrests ) can be caused by ( fatty deposits, cholestrol deposits, lipid deposits, amino acid deposits ) building up on the inner surface of ( arteries, veins, capillaries ). These deposits restrict blood flow and can cause ( heart attacks, strokes, paralysis, heart failure, hypertension ). ( Stents, Enzymes, Stem cells ) can be inserted into the ( arteries, veins, capillaries ) and can increase the blood flow to the ( heart muscles, lungs, tissues, respiratory system ).
Stents do have some drawbacks: they can irritate the ( artery lining, vein lining, bloodstream ), causing ( scar tissue, excess muscle tissue, bacteria ) to grow there, and drugs must be taken to avoid ( blood clotting, build-up of proteins, excess cholestrol, deoxygenation of blood ) in the stent itself.

Explicación

Pregunta 9 de 16

1

In the ❌, blood flows through very ❌, ❌ ❌ called ❌. ❌ needed by the ❌ in body ❌ pass out of the ❌, and ❌ produced by the cells pass into ❌ through the ❌ of the capillaries.

Arrastra y suelta para completar el texto.

narrow

thin-walled

Substances

cells

capillaries

blood vessels

tissues

blood

substances

walls

the blood

organs

Explicación

Pregunta 10 de 16

1

Blood is a tissue.

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 11 de 16

1

Blood consists of plasma, red blood cells, and white blood cells.

Selecciona uno de los siguientes:

VERDADERO
FALSO

Explicación

Pregunta 12 de 16

1

Blood plasma transports ❌ from the organs to the ❌, ❌ from the ❌ to other organs, and ❌ from the ❌ to the kidneys.

Arrastra y suelta para completar el texto.

carbon dioxide

oxygen

soluble products of digestion

mineral ions

absorbed glucose and/or glycogen

small intestine

large intestine

urea

plasma

blood

liver

pancreas

stomach

intestines

lungs

kidneys

alveoli

Explicación

Pregunta 13 de 16

1

a) What do white blood cells have that platelets don't?
b) What do white blood cells do?
c) What do platelets do?

Selecciona una de las siguientes respuestas posibles:

a) A nucleus.
b) Defend the body against microorganisms.
c) Transport blood around the body.
a) A nucleus.
b) Defend the body against microorganisms.
c) Help blood to clot.
a) A cell membrane.
b) Defend the body against microorganisms.
c) Help blood to clot.
a) A cell membrane.
b) Defend the body against microorganisms.
c) Transport blood around the body.
a) A nucleus.
b) Help blood to clot.
c) Defend the body against microorganisms.

Explicación

Pregunta 14 de 16

1

Rellena los espacios en blanco para completar el texto.

Red blood cells transport from the lungs to the . Red blood cells have no . They are packed with a pigment called . In the lungs, haemoglobin combines with to form . In other organs, splits up into haemoglobin and .

Explicación

Pregunta 15 de 16

1

Flowering plants have separate transport systems:

- ❌ transports ❌ and ❌ from the ❌ to the ❌ and ❌.
- ❌ carries ❌ from ❌ to the rest of the ❌.

Arrastra y suelta para completar el texto.

Xylem tissue

Phloem tissue

water

mineral ions

roots

stem

leaves

dissolved sugars

the leaves

plant

Explicación

Pregunta 16 de 16

1

Selecciona la opción correcta de los menús desplegables para completar el texto.

TRANSPIRATION SYSTEM - The ( movement, diffusion ) of water from the ( roots, leaves, waxy cuticle ) through the ( xylem, phloem, stem, roots ) and out of the ( leaves, roots, stem ) is called the transpiration system.

	Creado por Harry Woodhall hace más de 7 años

A quick quiz on everything outlined in the AQA specification for B3.2.

B3.2 - Everything in the Specification

Pregunta 1 de 16

Which system transports substances around the body?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 2 de 16

Rellena los espacios en blanco para completar el texto.

The heart is an and around the body. Much of the wall of the heart is made from .

Explicación

Pregunta 3 de 16

Haz click en el punto naranja y escribe la respuesta

Label the highlighted parts of the heart.

Explicación

Pregunta 4 de 16

Selecciona la opción correcta de los menús desplegables para completar el texto.

Explicación

Pregunta 5 de 16

What are the characteristics of arteries?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 6 de 16

What are the characteristics of veins?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 7 de 16

Rellena los espacios en blanco para completar el texto.

STENTS - capable of supplying a equivalent to an

Explicación

Pregunta 8 de 16

Selecciona la opción correcta de los menús desplegables para completar el texto.

Explicación

Pregunta 9 de 16

In the ❌, blood flows through very ❌, ❌ ❌ called ❌. ❌ needed by the ❌ in body ❌ pass out of the ❌, and ❌ produced by the cells pass into ❌ through the ❌ of the capillaries.

Arrastra y suelta para completar el texto.

Explicación

Pregunta 10 de 16

Blood is a tissue.

Selecciona uno de los siguientes:

Explicación

Pregunta 11 de 16

Blood consists of plasma, red blood cells, and white blood cells.

Selecciona uno de los siguientes:

Explicación

Pregunta 12 de 16

Blood plasma transports ❌ from the organs to the ❌, ❌ from the ❌ to other organs, and ❌ from the ❌ to the kidneys.

Arrastra y suelta para completar el texto.

Explicación

Pregunta 13 de 16

a) What do white blood cells have that platelets don't? b) What do white blood cells do? c) What do platelets do?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 14 de 16

Rellena los espacios en blanco para completar el texto.

Red blood cells transport from the lungs to the . Red blood cells have no . They are packed with a pigment called . In the lungs, haemoglobin combines with to form . In other organs, splits up into haemoglobin and .

Explicación

Pregunta 15 de 16

Flowering plants have separate transport systems: - ❌ transports ❌ and ❌ from the ❌ to the ❌ and ❌. - ❌ carries ❌ from ❌ to the rest of the ❌.

Arrastra y suelta para completar el texto.

Explicación

Pregunta 16 de 16

Selecciona la opción correcta de los menús desplegables para completar el texto.

Explicación

a) What do white blood cells have that platelets don't?
b) What do white blood cells do?
c) What do platelets do?

Flowering plants have separate transport systems:

- ❌ transports ❌ and ❌ from the ❌ to the ❌ and ❌.
- ❌ carries ❌ from ❌ to the rest of the ❌.