Biol 235 Study guides, Class notes & Summaries

BIOL 235 MIDTERM 2 Questions and Answers Biology 100% verified | LATEST 2023-2024

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BIOL 235 MIDTERM 1 Exam Questions and Answers Latest Updated | Graded A+. Which of the following is NOT one of the main tissue types found in the human body? c) myocardial 2) These types of cell junctions anchor adjacent cells together and resist their separation during contractile activities. c) adherens junctions and desmosomes 3) The thin extracellular layer, consisting of the basal and reticular lamina, that anchors epithelial cells to underlying connective tissue is called the a) b...

BIOL 235 Midterm 2 Exam Questions and Answers Latest Updated | Graded. between the origin and insertion which is usually located proximally in limbs ? - Origin What happens during REVERSE MUSCLE ACTION? - specific movements of the body the actions are reversed THEREFOR the positions of the origin and insertion of a muscle are switched What is a mechanical advantage using the example of a lever? - if the load is closer to the fulcrum and the effort is farther from the fulcrum only a small ab...

bone - organ made up of several different tissues working together (bone tissue, cartilage, dense connective tissue, epithelium, adipose tissue, nervous tissue) skeletal system - entire framework of bones and their cartilages basic functions of skeletal system - support [soft tissues, attachment of tendons] protect [important internal organs from injury] assistance in movement mineral homeostasis [storage and release] blood cell production [red bone marrow] triglyceride storage [yellow b...

Compare the study of Physiology and Anatomy - Physiology: the study of the normal functioning of a living organism and its component parts Anatomy: the study of the structure and relationships between body parts while anatomy is the study of anatomical parts of our body, their location and structure, physiology is the study of how these parts communicate and function which allows us to do everything we are currently capable of doing. List the four themes of Physiology - 1. Structure and fu...

Erythrocytes contain the enzyme - carbonic anhydrase carbonic anhydrase catalyzes - the conversion of metabolically produced C)2 and water into carbonic acid fixed phagocytic macrophages - remove most old erythrocytes from circulation Location of fixed phagocytic macrophages - narrow capillaries of the spleen Undifferentiated cells called pluripotent stem cells reside - in the bone marrow pluripotent stem cells - continuously divide and develop myeloid stem cells and lymphoid stem cells t...

Erythrocytes contain the enzyme - Answer-carbonic anhydrase carbonic anhydrase catalyzes - Answer-the conversion of metabolically produced C)2 and water into carbonic acid fixed phagocytic macrophages - Answer-remove most old erythrocytes from circulation Location of fixed phagocytic macrophages - Answer-narrow capillaries of the spleen Undifferentiated cells called pluripotent stem cells reside - Answer-in the bone marrow pluripotent stem cells - Answer-continuously divide and develop mye...

Anatomy - Answer-The science of body structures and their relationships Dissection - Answer-analysis; cutting apart in order to examine. Used to study anatomy physiology - Answer-the science of body functions what are the 6 levels of structural organization from smallest of largest. - Answer-1. Chemical 2. Cellular 3. Tissue 4. Organ 5. System 6. Organismal Describe the Chemical level of structural organization. - Answer-atoms and molecules. eg. DNA Glucose Describe the Cellular level ...

between the origin and insertion which is usually located proximally in limbs ? - Answer-Origin What happens during REVERSE MUSCLE ACTION? - Answer-specific movements of the body the actions are reversed THEREFOR the positions of the origin and insertion of a muscle are switched What is a mechanical advantage using the example of a lever? - Answer-if the load is closer to the fulcrum and the effort is farther from the fulcrum only a small about of effort is needed to move the load Bones ser...

What is Physiology: - Answer-emphasizes cause-effect mechanisms A hypothesis is scientific if it: - Answer-can be tested an integrating center sends information to - Answer-an effector Homeostasis is best thought of as being a state of - Answer-dynamic constancy embryonic stem cells can form UNRELATED cell types: these are known as... - Answer-pluripotent cells how much of the total body water content is in the intracellular compartment? - Answer-67% What is selective permeability? - Answe...

Erythrocytes contain the enzyme - Answer-carbonic anhydrase carbonic anhydrase catalyzes - Answer-the conversion of metabolically produced C)2 and water into carbonic acid fixed phagocytic macrophages - Answer-remove most old erythrocytes from circulation Location of fixed phagocytic macrophages - Answer-narrow capillaries of the spleen Undifferentiated cells called pluripotent stem cells reside - Answer-in the bone marrow pluripotent stem cells - Answer-continuously divide and develop mye...