The reason behind the fact that unobstructed arteries provide small resistance to fluid flow as compared to the resistance provided by the arterioles and capillaries in a human circulatory system from the given options. The approximate number and radius of each element of the circulatory system is also given in the table. (a) The arteries are nearer to the heart. (b) There are small numbers of arteries. (c) The artery radius is relatively large. (d) b and c (e) a, b, and c VESSEL TYPE NUMBER OF VESSELS APPROXIMATE RADIUS (mm) Aorta 1 5 Large Arteries 40 2 Smaller Arteries 2400 0.4 Arterioles 40,000,000 0.01 Capillaries 1,200,000,000 0.004 Venules 80,000,000 0.02 Small veins 2400 1 Large veins 40 3 Vena cava 1 6

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Answer 1

Question

Chapter 14, Problem 68RPP

To determine

The reason behind the fact that unobstructed arteries provide small resistance to fluid flow as compared to the resistance provided by the arterioles and capillaries in a human circulatory system from the given options. The approximate number and radius of each element of the circulatory system is also given in the table.

(a) The arteries are nearer to the heart.

(b) There are small numbers of arteries.

(c) The artery radius is relatively large.

(d) b and c

(e) a, b, and c

VESSEL TYPE NUMBER OF VESSELS APPROXIMATE RADIUS (mm)

Aorta 1 5

Large Arteries 40 2

Smaller Arteries 2400 0.4

Arterioles 40,000,000 0.01

Capillaries 1,200,000,000 0.004

Venules 80,000,000 0.02

Small veins 2400 1

Large veins 40 3

Vena cava 1 6

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Given: ruler 11.56 g, small washer 1.85 g each, large washer 24.30g each Use the data in Data Tables 4 and 5 to experimentally determine the mass of your ruler. Use one of your 2 trials with 1 small washer at 0 cm, one of your 2 trials with 2 small washers at 0 cm, and one of your 2 trials with 3 small washers at 0 cm to find three experimental values for the mass of the ruler. How do you experimentalls determine the mass?

Compare the 3 experimental masses of your ruler to the measured mass of your ruler (Data Table 1) by calculating the percent error for each experimental value. Which trial provided the best data for determining the mass of the ruler? Please help, I am not sure how to calculate this. Thanks!

Answer 2

Question

Chapter 14, Problem 68RPP

To determine

The reason behind the fact that unobstructed arteries provide small resistance to fluid flow as compared to the resistance provided by the arterioles and capillaries in a human circulatory system from the given options. The approximate number and radius of each element of the circulatory system is also given in the table.

(a) The arteries are nearer to the heart.

(b) There are small numbers of arteries.

(c) The artery radius is relatively large.

(d) b and c

(e) a, b, and c

VESSEL TYPE NUMBER OF VESSELS APPROXIMATE RADIUS (mm)

Aorta 1 5

Large Arteries 40 2

Smaller Arteries 2400 0.4

Arterioles 40,000,000 0.01

Capillaries 1,200,000,000 0.004

Venules 80,000,000 0.02

Small veins 2400 1

Large veins 40 3

Vena cava 1 6

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Answer 3

Question

Chapter 14, Problem 68RPP

To determine

The reason behind the fact that unobstructed arteries provide small resistance to fluid flow as compared to the resistance provided by the arterioles and capillaries in a human circulatory system from the given options. The approximate number and radius of each element of the circulatory system is also given in the table.

(a) The arteries are nearer to the heart.

(b) There are small numbers of arteries.

(c) The artery radius is relatively large.

(d) b and c

(e) a, b, and c

VESSEL TYPE NUMBER OF VESSELS APPROXIMATE RADIUS (mm)

Aorta 1 5

Large Arteries 40 2

Smaller Arteries 2400 0.4

Arterioles 40,000,000 0.01

Capillaries 1,200,000,000 0.004

Venules 80,000,000 0.02

Small veins 2400 1

Large veins 40 3

Vena cava 1 6

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Answer 4

Question

Chapter 14, Problem 68RPP

To determine

The reason behind the fact that unobstructed arteries provide small resistance to fluid flow as compared to the resistance provided by the arterioles and capillaries in a human circulatory system from the given options. The approximate number and radius of each element of the circulatory system is also given in the table.

(a) The arteries are nearer to the heart.

(b) There are small numbers of arteries.

(c) The artery radius is relatively large.

(d) b and c

(e) a, b, and c

VESSEL TYPE NUMBER OF VESSELS APPROXIMATE RADIUS (mm)

Aorta 1 5

Large Arteries 40 2

Smaller Arteries 2400 0.4

Arterioles 40,000,000 0.01

Capillaries 1,200,000,000 0.004

Venules 80,000,000 0.02

Small veins 2400 1

Large veins 40 3

Vena cava 1 6

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Answer 5

Chapter 14, Problem 68RPP

To determine

The reason behind the fact that unobstructed arteries provide small resistance to fluid flow as compared to the resistance provided by the arterioles and capillaries in a human circulatory system from the given options. The approximate number and radius of each element of the circulatory system is also given in the table.

(a) The arteries are nearer to the heart.

(b) There are small numbers of arteries.

(c) The artery radius is relatively large.

(d) b and c

(e) a, b, and c

VESSEL TYPE NUMBER OF VESSELS APPROXIMATE RADIUS (mm)

Aorta 1 5

Large Arteries 40 2

Smaller Arteries 2400 0.4

Arterioles 40,000,000 0.01

Capillaries 1,200,000,000 0.004

Venules 80,000,000 0.02

Small veins 2400 1

Large veins 40 3

Vena cava 1 6

Answer 6

Chapter 14, Problem 68RPP

To determine

The reason behind the fact that unobstructed arteries provide small resistance to fluid flow as compared to the resistance provided by the arterioles and capillaries in a human circulatory system from the given options. The approximate number and radius of each element of the circulatory system is also given in the table.

(a) The arteries are nearer to the heart.

(b) There are small numbers of arteries.

(c) The artery radius is relatively large.

(d) b and c

(e) a, b, and c

VESSEL TYPE NUMBER OF VESSELS APPROXIMATE RADIUS (mm)

Aorta 1 5

Large Arteries 40 2

Smaller Arteries 2400 0.4

Arterioles 40,000,000 0.01

Capillaries 1,200,000,000 0.004

Venules 80,000,000 0.02

Small veins 2400 1

Large veins 40 3

Vena cava 1 6

Answer 7

Chapter 14, Problem 68RPP

To determine

The reason behind the fact that unobstructed arteries provide small resistance to fluid flow as compared to the resistance provided by the arterioles and capillaries in a human circulatory system from the given options. The approximate number and radius of each element of the circulatory system is also given in the table.

(a) The arteries are nearer to the heart.

(b) There are small numbers of arteries.

(c) The artery radius is relatively large.

(d) b and c

(e) a, b, and c

VESSEL TYPE NUMBER OF VESSELS APPROXIMATE RADIUS (mm)

Aorta 1 5

Large Arteries 40 2

Smaller Arteries 2400 0.4

Arterioles 40,000,000 0.01

Capillaries 1,200,000,000 0.004

Venules 80,000,000 0.02

Small veins 2400 1

Large veins 40 3

Vena cava 1 6

Answer 8

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Answer 9

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Answer 11

Ch. 14 - Prob. 1RQ Ch. 14 - Prob. 2RQ Ch. 14 - Prob. 3RQ Ch. 14 - Prob. 4RQ Ch. 14 - Prob. 5RQ Ch. 14 - Review Question 14.6 Describe some of the...Ch. 14 - Review Question 14.7 When a skydiver falls at...Ch. 14 - Prob. 1MCQ Ch. 14 - A river flows downstream and widens, and the flow...Ch. 14 - Prob. 3MCQ

Solution Summary: The author explains that unobstructed arteries provide small resistance to fluid flow compared to the arterioles and capillaries in a human circulatory system.

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Chapter 14 Solutions

VESSEL TYPE	NUMBER OF VESSELS	APPROXIMATE RADIUS (mm)
Aorta	1	5
Large Arteries	40	2
Smaller Arteries	2400	0.4
Arterioles	40,000,000	0.01
Capillaries	1,200,000,000	0.004
Venules	80,000,000	0.02
Small veins	2400	1
Large veins	40	3
Vena cava	1	6