Summaries: What does health mean to individuals? Health is the interaction between the physical‚ social‚ emotional‚ mental and spiritual dimensions. Many terms have emerged to express the nature of health‚ such as well-being‚ wellness‚ health‚ status‚ and state of being. Health is dynamic‚ changing over time and means different things to different people during different times in their life. Health can be viewed as relative in relation to another period of time or in relation to one’s potential
Premium Blood Health Muscle
HISTOLOGY PURPOSE: The purpose of this exercise is to be able to identify and correctly name the major tissue types in the body‚ as well as identifying the subcatergories of tissue types while observing them through the microscope and diagrams‚ and be able to explain the location and function of the tissue types in the body. There are not any real safety concerns for this lab other than making sure correct use and care of the microscope is used. EXERCISE 1: EPITHEILIAL TISSUE Epithelial Tissue Observations
Premium Muscle Epithelium Tissues
Cardiac hypertrophy Increased vital capacity Hypertrophy Increase in bone strength Increased muscular stores for ATP and PC Lower resting heart rate Increased strength of respiratory muscles Increase in tendon strength Increased production of synovial fluid (movement around a joint) Improved power output Capillarisation Increase in oxygen diffusion rate Increase in muscle strength Increased thickness of hyaline cartilage Development of fast and slow twitch muscle fibres Reduction in resting
Premium Muscle Blood Cardiac muscle
internal digestion BASIC PROPERTIES OF LIFE 1. Cellular organization 2. Metabolism 3. Homeostasis 4. Growth and reproduction 5. Heredity Organization of life Cellular level: Atoms – molecule – macro molecule – organelle (bound by membrane) – cell Organismal level: Tissue – organ – organ system – organism Population level: Population – species – community – eco system Reading scientific graphs: Independent variable – your own setting – x axis Dependent variable – measurement
Premium Eukaryote Bacteria Cell
Experiment title: Preparation of Biological Materials for Microscopic Examination Objectives: 1. To learn how to use a microscope. 2. To study the cell structure of starch grains‚ onion cells and cheek cells. 3. To differentiate the difference between starch grains‚ onion cells and cheek cells. Introduction: Microscope is an optical instrument use to magnify micro objects that hardly or impossible to be observed by naked eyes‚ so that the objects can be studied. Compound light microscope
Free Cell Microscope
Lab #1 ‐ Introduction to the Microscopy & Observation of Prokaryotic and Eukaryotic Cells Introduction Many of the cells and organisms that you will be studying are at the lower limits of visibility of light microscopes; therefore‚ it is extremely important that you attain critical lighting and focussing. It is also important to handle the microscope competently to avoid damaging either the microscope or the preparation you are studying
Premium Bacteria Optics Microscope
! ! ! ACTIVITY 1: OBSERVATION OF CYTOLOGICAL EFFECTS OF FORMALIN USING Allium cepa TEST ! ! ! ! ! A WRITTEN OUTPUT ! ! ! ! ! In partial fulfilment of the Requirements in Developmental Biology ! ! ! ! ! ! ! ! SUBMITTED BY: ! NORYN B. CAYABAS JACKELYN T. SUDAYPAN ! ! ! ! ! ! ! MAY 16‚ 2012 ! ! ! ! ! ! I. INTRODUCTION ! ! Formalin is a chemical substance primarily used as preservative for specimen in laboratory areas. However‚ nowadays
Premium Onion Cell Cell nucleus
aquaporins in cell membranes from an area of high water concentration (low solute concentration) to an area of low water concentration (high solute concentration). This process is called osmosis. It requires no cellular energy to be used‚ and occurs due to the random‚ continuous motion of all molecules. If a cell is placed in an environment in which the concentration of water is less than in the cell (hypertonic)‚ water will flow from the cytoplasm and/or water vacuole through the membrane into the environment
Premium Cell Cell wall Cell membrane
1. Procedure #1 detected 50/100 true positives and 100/100 true negatives. Procedure #2 detected 80/100 true positives and 70/100 true negatives. b. procedure 2 is more sensitive 2. TP/TP+FN = ? b. specificity 3. What might the following indicate? urine: RBCs‚ WBCs‚ nitrite‚ bacteria a. pyelonephritis 4. Why is albumin the first protein to be detected in tests for renal failure? b. its molecular size is smallest 5. Cortisol excess will result in _____ a. hypernatremia c. elevated glucose
Premium Blood Hematology Red blood cell
Cardiovascular System: Blood Laszlo Vass‚ Ed.D. Version 42-0007-02-01 Lab Report assistant Exercise 1: Observing Blood Questions A. What are the components of blood? Blood components include plasma‚ white blood cells red blood cells‚ platelets. B. What is the function of red blood cells? Function of the red blood cells is to carry oxygen and remove carbon dioxide from the cells are shaped concave to able to maneuver through blood vessels. C. List the five types of leukocytes and describe the
Premium Immune system Blood Antibody