CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of...

17
CIRCULATION

TAGS:

Transcript of CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of...

Page 1: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.

CIRCULATIONCIRCULATION

Page 2: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.

THE PROBLEM

• INTERNAL TRANSPORT– Gases– Nutrients, Wastes– Hormones

• Rate of Diffusion– Q = DA (C1 - C2)

X

Page 3: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.

THE SOLUTION:PATTERNS OF CIRCULATION

THE SOLUTION:PATTERNS OF CIRCULATION

No Specific Structures

Open Circulation

Closed Circulation

Page 4: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.

THE GAME PLAN....

REDUCE DISTANCE FOR DIFFUSION

MAXIMIZE SURFACE AREA

Q = DA (C1-C2) X

Page 5: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.

How to circulate substances?

Page 6: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.

No Specialized Circulatory System

Porifera

Page 7: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.

Porifera

Life styleDistance for diffusionArea for diffusionHabitat

Page 8: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.

No Specialized Circulatory SystemCnidaria

Life styleDistance for diffusionArea for diffusionHabitat

Gastrovascular Cavity

Page 9: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.

No Specialized Circulatory SystemPlatyhelminthes

Gastrovascular Cavity

Surface areaDistance for diffusionLife StyleHabitat

Page 10: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.

OPEN CIRCULATORY SYSTEM Mollusca

Page 11: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.

OPEN CIRCULATORY SYSTEMArthropoda

Page 12: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.

OPEN CIRCULATORY SYSTEMCHORDATA: TUNICATE

Page 13: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.

CLOSED SYSTEM AnnelidaSquid, OctopusVertebrates

Page 14: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.

Mammalian Circulation

• A main propulsive organ which forces blood around the body.

• Arterial system which acts to distribute blood and to maintain pressure.

• Capillaries in which transfer between blood and tissues occurs.

• Venous system which acts as a blood volume reservoir and as a way to return blood to heart.

Page 15: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.
Page 16: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.
Page 17: CIRCULATION. THE PROBLEM INTERNAL TRANSPORT –Gases –Nutrients, Wastes –Hormones Rate of Diffusion –Q = DA (C1 - C2) X.

BLOOD PHYSIOLOGY BLOOD PHYSIOLOGY. Blood consists of a liquid portion (plasma) and a solid portion Transports nutrients, O 2, wastes and hormones. Helps.

BLOOD PHYSIOLOGY BLOOD PHYSIOLOGY. Blood consists of a liquid portion (plasma) and a solid portion Transports nutrients, O 2, wastes and hormones. Helps.

32.3 Absorption of Nutrients KEY CONCEPT Nutrients are absorbed and solid wastes eliminated after digestion.

32.3 Absorption of Nutrients KEY CONCEPT Nutrients are absorbed and solid wastes eliminated after digestion.

Secretion · Liver functions - Metabolic processing: Process all nutrients after their absorption. - Detoxification of body wastes, hormones, drugs, and other foreign bodies. - Synthesis

Secretion · Liver functions - Metabolic processing: Process all nutrients after their absorption. - Detoxification of body wastes, hormones, drugs, and other foreign bodies. - Synthesis

Blood Functions of Blood: 1.Transports gasses, (O 2 and CO 2 ) 2.Transport nutrients, wastes, electrolytes, and hormones 3.Distributes heat throughout.

Blood Functions of Blood: 1.Transports gasses, (O 2 and CO 2 ) 2.Transport nutrients, wastes, electrolytes, and hormones 3.Distributes heat throughout.

Circulatory system Transporting gases, nutrients, wastes, and hormones Chapter #32, pg. 650 - 665.

Circulatory system Transporting gases, nutrients, wastes, and hormones Chapter #32, pg. 650 - 665.

What does the city do with wastes?What does the city do with wastes? How does a city get new nutrients?How does a city get new nutrients?

What does the city do with wastes?What does the city do with wastes? How does a city get new nutrients?How does a city get new nutrients?

CHAPTERS 11 & 12 BLOOD AND THE HEART. FUNCTIONS OF THE BLOOD 1. Transport of dissolved gasses, nutrients, hormones, and metabolic wastes 2. Regulation.

CHAPTERS 11 & 12 BLOOD AND THE HEART. FUNCTIONS OF THE BLOOD 1. Transport of dissolved gasses, nutrients, hormones, and metabolic wastes 2. Regulation.

Functions of circulation To transport: 1. Solutes - gases - nutrients - chemical wastes - chemical signals- hormones 2. Heat - insects 3. Force - use in.

Functions of circulation To transport: 1. Solutes - gases - nutrients - chemical wastes - chemical signals- hormones 2. Heat - insects 3. Force - use in.

Fluid, Electrolyte, and Acid- Base Balance. Functions of Water in the Body Transporting nutrients to cells and wastes from cells Transporting hormones,

Fluid, Electrolyte, and Acid- Base Balance. Functions of Water in the Body Transporting nutrients to cells and wastes from cells Transporting hormones,

SS 1 Filtration Secretion Reabsorption. Circulatory System Circulates Nutrients: glucose, amino acids, fatty acids, ketones, etc Wastes: Hormones: bound.

SS 1 Filtration Secretion Reabsorption. Circulatory System Circulates Nutrients: glucose, amino acids, fatty acids, ketones, etc Wastes: Hormones: bound.

1 UNIT 3 PART 2: IMMUNE SYSTEM The blood is a liquid tissue that has three major functions: –Transportation of nutrients, hormones, wastes, etc. –Regulation.

1 UNIT 3 PART 2: IMMUNE SYSTEM The blood is a liquid tissue that has three major functions: –Transportation of nutrients, hormones, wastes, etc. –Regulation.

Blood By: Dr. Holly Nash-Rule. Functions of blood Distribution/transport - nutrients, wastes, gases, etc. Communication, i.e., hormones Prevention of.

Blood By: Dr. Holly Nash-Rule. Functions of blood Distribution/transport - nutrients, wastes, gases, etc. Communication, i.e., hormones Prevention of.

Chapter 11 Functions: transportation of oxygen, nutrients, cell wastes, hormones Circulatory System Part 1 Heart.

Chapter 11 Functions: transportation of oxygen, nutrients, cell wastes, hormones Circulatory System Part 1 Heart.

Cardiovascular System Heart & Blood Vessels (bv) Transport O 2, nutrients, hormones, cell wastes, etc…

Cardiovascular System Heart & Blood Vessels (bv) Transport O 2, nutrients, hormones, cell wastes, etc…

Blood Chapter 12. Introduction What is the function of blood? Blood transports substances (nutrients, oxygen, wastes, and hormones) Also maintains homeostasis.

Blood Chapter 12. Introduction What is the function of blood? Blood transports substances (nutrients, oxygen, wastes, and hormones) Also maintains homeostasis.

Chapter 12: Cardiovascular Physiology System …...Plasma includes water, ions, proteins, nutrients, hormones, wastes, etc. The hematocrit is a rapid assessment of blood composition.

Chapter 12: Cardiovascular Physiology System …...Plasma includes water, ions, proteins, nutrients, hormones, wastes, etc. The hematocrit is a rapid assessment of blood composition.

Circulatory system Transporting gases, nutrients, wastes, and hormones.

Circulatory system Transporting gases, nutrients, wastes, and hormones.

NOTES: CHAPTER 19 BLOOD (640-664). 1. What are the 5 functions of blood? Transportation of dissolved gasses, nutrients, hormones, and metabolic wastes.

NOTES: CHAPTER 19 BLOOD (640-664). 1. What are the 5 functions of blood? Transportation of dissolved gasses, nutrients, hormones, and metabolic wastes.

+ Importance of Blood. + Functions Transports oxygen and nutrients to cells. Carries away metabolic wastes and secretions (including hormones). Stabilizes.

+ Importance of Blood. + Functions Transports oxygen and nutrients to cells. Carries away metabolic wastes and secretions (including hormones). Stabilizes.

The Circulatory System€¦ · Functions of the Circulatory System • Brings blood containing oxygen, nutrients, and hormones to cells • Transports CO2 and other wastes away

The Circulatory System€¦ · Functions of the Circulatory System • Brings blood containing oxygen, nutrients, and hormones to cells • Transports CO2 and other wastes away