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Forensics Body Systems Review

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Actin and Myosin are the fibers that are found in which body system?

a)

Respioratory

b)

Skeletal

c)

Muscular

d)

Endocrine

2.

Using oxygen to produce carbon dioxide is the process of...

a)

Photosynthesis

b)

Rigor Mortis

c)

Emphysema

d)

Cellular respiration

3.

A body that has been in rigor mortis will begin to relax again when?

a)

12- 24 hrs after death

b)

12-48 hrs after death

c)

24-48 hrs after death

d)

36-60 hrs after death

4.

By examining the skeletal system, a forensic scientist could most likely determine which of the following?

a)

If the victim had been poisoned

b)

If the victim had lost too much blood

c)

If the victim had been strangled

5.

Which is NOT part of the upper respiratory tract?

a)

Pharynx

b)

Paranasal sinuses

c)

Alveoli

d)

Nasal cavity

6.

Which of the following is NOT part of the circulatory system?

a)

Heart

b)

Erythrocytes

c)

Trachea

d)

Capillaries

7.

What are the products of cellular respiration?

a)

Oxygen and Glucose

b)

Carbon dioxide and water and energy

c)

Glucose and carbon dioxide

d)

oxygen and water

8.

If a victim died from asphyxiation, this means...

a)

the oxygen available to lungs decreased, while carbon monoxide increased

b)

the arteries and veins became vasodialated

c)

there was a low leukocyte count in the blood

d)

the victim died from old age

9.

Which of the following is NOT part of the lower respiratory system

a)

Alveoli

b)

Lungs

c)

Bronchi

d)

Pharynx

10.

Gas exchange takes place where

a)

Between alveoli and the capillaries

b)

Between brain and heart

c)

Between skeletal muscles and stomach

d)

Between brain and lungs