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BIOD 171 LAB 3 NOTE Title: GE03 Mounting Techniques Objective: Microscopic explanation of bacterial samples through various staining techniques. Identify the colour and shape of given samples. Procedure: For a dry mount: 1. Clean slide (70%ethanol) 2. Circle area on the slide for easy location of the specimen (optional) 3. Apply the organism to the slide: If it is from culture, use a sterile loop to spread it onto the slide. If it is from the plate, use a sterile loop to pick colonies and...

BIOD 171 LAB 2 NOTE Objective: to become familiar with the basic components if a light microscope as well as how to load a sample for viewing Procedure: 1. Review parts & components 2. Load sample slide onto microscope 3. Select magnification 4. Make necessary adjustments to optimize sample visualization Notes: Magnify glass, lens, light source, object to look at Basic parts of microscope: eyepiece, arm/neck, objective, revolving nosepiece, stage, stage controls, stage clips, course/fine ...

Which of the following are considered Protista? Select all that apply. Amoeba Algae A defining characteristic of Protista is the inability of colonies to form tissue layers. True ATP In phosphorylation, the light reactions always occur where? Membrane The Calvin cycle must occur in the absence of light. False The function of the ribosome is (select all that apply): Protein Synthesis Identify the following cellular components by matching the number with the descrip...

1. If disease occurrence in a population is described as disperse with rare occurrence in a population, it is considered: Sporadic 2. Cystic fibrosis, which runs in families, is an example of a disease with what type of etiology? Genetic 3. According to Koch's postulates, what is the significance of causing disease in a healthy subject with a pure culture of the pathogen? It satisfies the need for experimental evidence linking the pathogen to the

Name the two main divisions of the digestive system organs. 2. Name the seven parts of the gastrointestinal tract. 3. Name the six digestive system accessory organs. 4. Review all the figures and diagrams, including the GI tract and accessory organs. 1 (a) Alimentary canal, (b) the accessory digestive organs 2. Mouth, Pharynx, stomach, small intestine, large intestine, anus, rectum 3. Teeth, tongue, gall bladder, pancreas, liver,salivary gland 4 .done

What are the three main functions of the respiratory system (anatomical organization)? 2. What are the three parts of the pharynx? (Review figure to label locations) 3. Identify the hard palate vs. the soft palate 4. True or false: the rings that cover the trachea are a complete circle. 1. Air conduction, air filtration, exchange of gases(respiration) 2. Nasopharynx, oropharynx, laryngopharynx 3. 1. The anatomical organization of the respiratory system allows the respiratory system to per...

There six levels of organization of the body- what are they? 2. The necessary life function that protects our internal environment from our external environment is provided by what system? 3. The function of movement is provided by what system? 4. The function of responsiveness is provided by what system? 5. The function of digestion is provided by what system?

Quiz Answers Case Scenario/Description Location: Medical Unit Time: 11:00 Situation: The patient is Kenneth Bronson, a 27-year-old male who just arrived at the Medical Unit from the Emergency Department with the diagnosis of right lower lobe pneumonia confirmed by chest x-ray. Background: He presented to the Emergency Department 2 hours ago with chest tightness and difficulty breathing in addition to the productive cough, fever, and fatigue he's had for about a week. He has a history of s...

3800 exam 2 ● Valsartan→ potassium levels and kidney function, lowers BP and afterload ● Mitral stenosis→ what does it sound like? Low pitched rumbling diastolic, best heard at apex ○ Can lead to a dysrhythmia→ a fib, if uncontrolled→ cardioversion, asymptomatic→ monitor patient ○ Rheumatic heart disease ● Mitral regurgitation→ BLOWING at apex, goes with prolapse, manifests as sudden HF ● Valve issues side effects→ DOE ● Water hammer sign→ aortic regurgitatio...

Q1: Fill-in-the-Blanks: The ____ are the receiving end of a neuron, while the ____ conducts nerve impulses away from the cell body. A: dendrites ; axons Q2: List the phases of an action potential in order. A: 1. Resting Potential 2. Depolarization 3. Repolarization 4. Afterpolarization Q3: T/F. If false, explain why. "The CNS consists of the brain and spinal cord" A: True Q4: Match the following: Cerebrospinal fluid: Cushions the brain and spinal cord by providing buoyancy, allo...