Biology. Exam 3 Leann Manley
In the 2nd law, where does energy go?
90% metabolism
What is a tapeworm?
A parasite
Myosin needs what?
ATP
SACN —> Stimulus-> action potential -> Sodium and calcium-> neurotransmitter
Action potential
When a protein is affected by protease?
Amino Acid
Peach tree is an example of what?
Angiosperm (Angie likes flowers)
What is an autoimmune disease?
Antibodies can't identify the proper antigens. Self from Non-Self
What two diseases can limit production of ATP?
Asthma. Diabetes for glucose.
What is the organism mainly responsible for the nitrogen cycle?
Bacteria
When poison is built in the ecological system?
Biomagnification
Novocaine does what?
Blocks Sodium channels in the nerves
Kidneys Regulate what?
Blood Pressure and Ph
Diaphragm does what?
Breathes
Osteoblasts
Build
cellular respiration is what?
C6H12O6 + 6O2 --> 6CO2 + 6H2O
Hormones derive from?
CTE. Cholesterol. Testosterone. Estrogen.
Actin needs what?
Calcium
Nerve signals need what?
Calcium and Sodium
CO2 + H2O <--> H2CO3 <--> H+ + HCO3-
Carbon Dioxide + Water = Carbonic Acid = Hydrogen Ion + Bicarbonate Ion (Ph in the Blood)
Capillary beds
Cells don't get fed. Has to do with too high or too low of blood pressure. Osmotic Pressure. (picture on test)
Why is each Body Tissue Unique?
Connective connects ligaments and tendons. Epithelial Lines something. Highly Mitotic (reproduces fast) Muscles move and contract. There are smooth, skeletal, cardiac muscles. Nerves conduct electricity.
CEMN —> 4 Main Body Tissues *SA*
Connective. Epithelial. Muscle. Nerve.
how is the nerve stimulated?
Dendrite. Cell Body. Axon. Synapse.
What is nitrogen as a solid?
Denitrization
Liver does what?
Detoxes. Makes Bile. Gluconeogenesis (makes new glucose)
Standing helps stop what?
Edema
Pancreas is 5%
Endocrine
second law of thermodynamics
Entropy
What way does fungi feed?
Enzymes liquify
Exocrine goes where?
Everywhere but the blood
Pancreas is 95%
Exocrine
What's needed for the carbon cycle?
Fossil fuel burning. Photosynthesis. Cell respiration.
B - Cells
Found in Bone Marrow
What are you looking at when you look at a pine cone?
Gametophyte
Emphysema affects who?
Generally smokers, and older people. Can't get air out.
What does cartilage do?
Gives rise to bone
Endocrine controls what?
Glucose levels. Thyroid for Calcium levels. Creation of all red blood cells.
Starch catabolized by amylase
Glucose(chewing becomes sweet)
What is the basic structure of a fungus?
Hyphaea
How do B - Cells get trained? *(Short Answer)*
In the Lymph-nodes so that they do not produce antibodies
Protease is where?
In the small intestine
What is insertion and origin?
Insertion is moving. Origin is anchored.
When doing a bicep curl, where is the insertion and the origin?
Insertion is the radius. Origin is shoulder or humerus.
Endocrine goes where?
Into Blood
What Ion is in red blood cells?
Iron (FE)
The right side of Blood Pressure Equation?
Kidney
Asthma affects who?
Kids. Can't get air in.
What macromolecule does the liver help break down?
Lipid
What are connective tissue types?
Lipids(fats), Blood, collagen fiber
Osteoclasts
Liquify
The left side of Blood Pressure Equation is what?
Lungs
Blood Flow in the Heart *(Short Answer)*
Lungs. Pulmonary Vein. Left Atria. Aorta. Arteries. Capillaries. Veins. Veina Cava. Right Aorta. Right Ventricle. Pulmonary artery.
Bone Marrow
Makes ALL blood cells
How do you cause antibiotic resistance?
Misuse of the antibiotics. Causes a genetic mutation. Copies and shares data(conjunction)
What are the processes that work the metabolism?
Mitosis & Myosis. Protein Synthesis and Cellular Respiration.
How are plants gametes different than human?
Multicellular reproduction
If you have an autoimmune disorder, what is wrong?
No Antigens
Why is a neurotransmitter important?
Only thing that can go into the synapse
When doing a sit up, where is the insertion and origin?
Origin is pelvis. Insertion is sternum.
What diffuses from the air in the alveoli into the blood?
Oxygen
How do you train T-Cells and B-Cells
Pathogenic antigen
Movement of water into soil?
Percolation
Muscular contraction of the smooth muscle?
Peristalsis
What domain are bacteria in?
Prokaryote
Myosin does what?
Pulls on actin
Epi-Pens do what?
Shrink vessels
What are you looking at when you look at a tree?
Sporophyte
Pepsin is where?
Stomach
Calcium sends the neurotransmitter where?
Synapse
Thymus trains what?
T-Cells
3 positive and negative feedback systems of the endocrine cycle? *(Short Answer)*
Thyroid controls calcium levels. Calcium levels are needed for muscle movement. Muscle movement uses ATP. Ultimately, calcium levels control metabolism.
protein synthesis is what?
Transcription and Translation
What plant category is a pine tree in?
Vascular—> because of xylem and phloem. Gymnosperm.
B-Cells make?
antibodies
Arteries go where?
away from the heart
A bird's nest in a tree would be an example of a relationship called ____________.
commensalism
Fats are what?
lipids and adipose tissue
What is an erythrocyte?
red blood cell