CB7 Hormones and Coordination Flashcards

1
Q

What is a hormone?

A

A chemical messenger e.g Insulin

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2
Q

Where are hormones produced?

A

Endocrine glands

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3
Q

How are hormones transported around the body?

A

In the blood

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4
Q

What is the role of Insulin in the body?

A

To control blood glucose levels?

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5
Q

Where is Insulin secreted from?

A

The pancreas

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6
Q

What is the target organ of Insulin?

A

The liver

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7
Q

What is a target organ?

A

Organ that responds to a hormone

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8
Q

What is the endocrine system?

A

A messenger system in the body that uses hormones to send information.

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9
Q

What is the cause of Type 1 Diabetes?

A

The pancreas does not produce enough or any Insulin.

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10
Q

What is the cause of Type ll Diabetes?

A

Body does not respond to insulin?

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11
Q

How do we treat Type 1 Diabetes?

A

Inject insulin to control blood glucose levels.

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12
Q

How do we treat Type ll Diabetes?

A

Lifestyle a s diet changes?

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13
Q

What happens to blood glucose levels in the body when insulin is released?

A

Decrease. As glucose is converted to glycogen.

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14
Q

What happens to blood glucose levels in the body when food is consumed.

A

Increase.

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15
Q

What is glucose converted into when it is stored in the liver?

A

Glycogen

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16
Q

What is the equation to work out BMI?

A

Weight/ height^2

17
Q

Define homeostasis

A

Homeostasis is the process that allows our body to maintain a constant internal environment. (Keep conditions the same inside body)

18
Q

How long is each menstrual cycle? (In days)

A

28

19
Q

On what day in the menstrual cycle does ovulation happen?

A

Day 14

20
Q

What effect does the hormone LH have in the menstrual cycle?

A

Stimulates egg release.

21
Q

What is the effect of the hormone FSH in the menstrual cycle?

A

Causes the egg to mature.

22
Q

What are the two methods of contraception?

A

Hormonal and Barrier

23
Q

Name an example of barrier method contraception

A

Condom

24
Q

What is an example of hormonal contraception?

A

The pill