- Page 1 and 2:
READ Page 298 -321 REVIEW Lab, Work
- Page 3 and 4:
In chapter 9 we will look into home
- Page 5 and 6:
Why do organisms spend precious tim
- Page 7 and 8:
Proteins are held together loosely
- Page 9 and 10:
Other reasons that organisms need t
- Page 11 and 12:
An organism maintains homeostasis b
- Page 13 and 14:
To see how dynamic equilibrium work
- Page 15 and 16:
If the sun is exceptionally strong,
- Page 17 and 18:
Once everything is back to normal,
- Page 19 and 20:
This time, the furnace will start u
- Page 21 and 22:
Humans and many other organisms wil
- Page 23 and 24:
There are advantages and disadvanta
- Page 25 and 26:
When an organism needs to change it
- Page 27 and 28:
There are three „players‟ in fe
- Page 29 and 30:
A temperature sensor on the skin (s
- Page 31 and 32:
As the sweat gland works, the skin
- Page 33 and 34:
Once the skin receptor stops signal
- Page 35 and 36:
Positive feedback is rare. This is
- Page 37 and 38:
Organisms that can maintain homeost
- Page 39 and 40:
Tardigrades can survive: • Temper
- Page 41 and 42:
Biology 2201
- Page 43 and 44:
What the circulatory system? What
- Page 45 and 46:
What sort of items are transported
- Page 47 and 48:
The most basic of animals, such as
- Page 49 and 50:
A circulatory system where the flui
- Page 51 and 52:
Mammals have a 4- chambered heart.
- Page 53 and 54:
There are two sections to the syste
- Page 55 and 56:
There are three elements to the cir
- Page 57 and 58:
Vessels are the pipes and tubes tha
- Page 59 and 60:
Most arteries and arterioles carry
- Page 61 and 62:
Arteries are thickwalled and built
- Page 63 and 64:
In total, arteries hold about 30% o
- Page 65 and 66:
Most veins and venules carry deoxyg
- Page 67 and 68:
Veins contain blood that is at a mu
- Page 69 and 70:
The flow of blood through the veins
- Page 71 and 72:
Note the relative size of the inter
- Page 73 and 74: Capillaries are one endothelial cel
- Page 75 and 76: Nutrients and wastes are transferre
- Page 77 and 78: Note the thinness of the capillary
- Page 79 and 80: Biology 2201
- Page 81 and 82: There are three elements to the cir
- Page 83 and 84: The Lymphatic system is an open sys
- Page 85 and 86: Lymph circulates throughout the bod
- Page 87 and 88: Blood is the tissue through which a
- Page 89 and 90: The high speeds force the heavier c
- Page 91 and 92: The blood normally contains: Plasm
- Page 93 and 94: Red blood cells are specialized for
- Page 95 and 96: Each hemoglobin protein contains 4
- Page 97 and 98: The binding of oxygen to hemoglobin
- Page 99 and 100: Hemoglobin releases oxygen more slo
- Page 101 and 102: The blood normally contains: Plasm
- Page 103 and 104: Unlike red blood cells, white blood
- Page 105 and 106: Macrophages have a short lifespan o
- Page 107: Lymphocytes play a role in the bodi
- Page 110 and 111: Platelets have a short lifespan of
- Page 112 and 113: 1. Broken blood vessels release sub
- Page 115 and 116: The blood normally contains: Plasm
- Page 117 and 118: The fluid portion of the blood is c
- Page 119 and 120: Points to Consider: What is the typ
- Page 121 and 122: There are three elements to the cir
- Page 123: The human heart has a very challeng
- Page 127 and 128: 5. The pulmonary artery takes the b
- Page 129 and 130: 9. The ventricles contract. The bic
- Page 131 and 132: “Lub” • Softer sound • Atri
- Page 133 and 134: As the atria contract, another node
- Page 135 and 136: To increase the heart rate, the ner
- Page 137 and 138: The septum is the wall that separat
- Page 139 and 140: Points to Consider: Describe the fl