Bio 181 module 1 and 2 - Study guides, Class notes & Summaries

BIOLOGY 181: General Biology Bio 181 Gen. Biology Module 13 Self-Check / Notes: 1. Draw an action potential in the axon of a neuron and indicate which ions flow into the neuron and out of the neuron as the action potential passes at the point where the electrodes are in the cell. Be sure to assign on the Y-axis the mV of each of these areas. This should be as described in my lectures: 2. The neural tissues are found in: A. The Neural Tissues are found in the Spinal Cord, Sensory Neurons...

ASU BIO 181 MODULE 4 COMPLETED 2023 GRADED A+ ASU BIO 181 Exam 4 1. Locomotion: Movement of an entire animal 2. Muscle fibers: long, slender cells that make up vertebrate skeletal and cardiac muscle 3. myofibrils: fibers that make up muscles 4. Sarcomeres: parts of myofibrils-alternating light and dark bands 5. Sliding filament model: contraction of the muscle is dependent on how the sarcomeres shorten 6. Actin: Thin filaments (sarcomere protein) 7. Myosin: Thicker filaments (sarcome...

BIO 181 - Module 1 and 2 | 56 Questions And Answers

ASU BIO 181 MODULE 3 COMPLETED 2023 GRADED A+ Bio 181 ASU exam 3 1. T or F: Potassium ions are at high concentrations inside of cells, including neurons: True 2. The action potential is a result of:: the movement of ions 3. The post-synaptic cell can be:: in glands, muscle cells and neurons 4. Th resting potential of a neuron is: -60mV 5. T or F: The cell body refers to the part of the neurons that begin at the dendrites and extend to the axon terminal: false 6. T or F: Voltage gated ...

BIO 181 Module 1 and 2 Study Guide

Comparing a single-celled eukaryotic organism with a multicellular organism such as yourself identify the major difference from the list below. A. Escape from predator B. Finding a mate C. Division of Labor D. Find it's own food E. Nucleus - ANSWER C. Division of labor The paramecium swims by way of using a flagella. - ANSWER FALSE The contractile vacuole of the paramecium is possibly an evolutionary precursor of the kidney. - ANSWER TRUE The paramecium discussed in class containe...

Arizona State University - BIO 181 Module 1 and 2 Self-Check General Biology I (Latest 2021) Correct Study Guide, Download to Score A

ASU BIO 181 Module 12 question & answers 2022Draw concentric circles and label the four layers of the gut. Also label the hole at the inner most circle. List what is in these four layers. ... 90% of absorption in the intestine occurs where? Jejunum and illeum of the small intestine. 00:41 01:39 Vitamin K cannot be made by the cells of your body. Where is it made? Colon Think about feedback loops. What triggers the gall bladder to secrete bile? Glucagon Nam...

Self-Checks - Bio 181 Module 1 Self Check 1. The paramecium swims by way of using a flagella. • 2. In order to examine cells which are smaller than can be detected by the human senses, what needs to be used? (pick the best answer). 3. A normal cell is anchorage-dependent for growth and mortal. • 4. A single-celled eukaryotic organism: 5. In your own multicellular body, different cells in your body have a division of labor between them. • 6. In your own multicellular body, cel...

Self-Checks - Bio 181 Module 1 Self Check 1. The paramecium swims by way of using a flagella. • 2. In order to examine cells which are smaller than can be detected by the human senses, what needs to be used? (pick the best answer). 3. A normal cell is anchorage-dependent for growth and mortal. • 4. A single-celled eukaryotic organism: 5. In your own multicellular body, different cells in your body have a division of labor between them. • 6. In your own multicellular body, cells with differ...