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When nutrition advocates became concerned that recommendations did not do enough to address prevention of chronic diet related diseases, what policy change were made? - -RDA's (Recommended Daily Allowances) expanded into several DRI (Daily Reference Intakes) DRI (Daily Reference Intakes) - -Information about DRI must be included in food labeling. RDA (Recommended Daily Allowance) - -The estimated amount of a nutrient (or calories) per day considered necessary. What is a...

Name of group that studies food security in developing countries - -economic research service What does amdr stand for - -acceptable macronutrient dietary range Amdr recommendations, fat? - -20-35% of daily calories should come from fat Amdr recommendations, protein? - -10-35% of daily calories should come from protein Dri for protein - -0.8g/kg (approx 60g/day) Ldl levels should be below ______ - -120 mg/dl Cholesterol intake should be limited to ______ per day - -30 mg Saturate...

Function of fluids - -provide shape and rigidity to cells, regulate body temp, lubrication, solvent, homeostasis More function of fluids - -cushion body tissues, transports nutrients and waste, source of trace mineral, chemical reactions Hypothalamus - -controls thirst Thirst triggers - -sodium and solute levels increase in blood Sources of fluid intake - -solid food and fluids, even coffee and energy drinks, though they are not necessarily healthy. Still of form of fluid intake. ...

Vitamin a deficiency causes - -spots in the eyeball, dry eyes, inability to see dim light, frequent infections Vitamin c deficiency causes - -scurvy, bruising, bleeding gums, weakness, fatigue, rash Vitamin d deficiency causes - -rickets, bone and hair loss, muscle pain and weakness Iron deficiency causes - -anemia, dizziness, lightheaded, palpitations, pallor Iodine deficiency causes - -enlarged thyroid, constipation, difficulty thinking and understanding, fatigue, sensi...

Developmental Psychology Midterm Latest Version 2025 DEP 2004 Developmental Psychology EXAM CORRECT ANSWERS 2025 Developmental Psychology Exam 3 Questions and Correct Answers 2025 Developmental Psychology Midterm Exam 2025 Developmental Psychology Exam 2 2025

What is homeostatis? - -the regulation of the conditions in our body maintaining stable internal environment What does it do? - -responds to any change in internal or external conditions What are the 3 main components in automatic control systems? - -receptors, coordination centres and effectors What is a stimulus? - -a change in your environment than requires a response Give some examples of stimuli? - -light, sound, touch, pressure, pain, chemical or temperature ...

What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time? - -it would swell and then burst. Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. Magnesium is an important component of chlorophyll. The concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. Which mechanism of ion uptake would best enable a plant to pro...

Renal cortex - -outer region of the kidney Renal medulla - -inner portion of the kidney Renal pelvis - -central collecting region in the kidney Major and minor calyces - -collect urine and empty it into the renal pelvis Nephron - -functional unit of the kidney Renal corpuscle - -glomerulus and glomerular capsule Renal tubule - -stem portion of the nephron Glomerulus - -tiny ball of capillaries in the kidney Glomerular capsule - -enclosing structure surrounding each glomerulus P...

Renal cortex - -outer region of the kidney Renal medulla - -inner portion of the kidney Renal pelvis - -central collecting region in the kidney Major and minor calyces - -collect urine and empty it into the renal pelvis Nephron - -functional unit of the kidney Renal corpuscle - -glomerulus and glomerular capsule Renal tubule - -stem portion of the nephron Glomerulus - -tiny ball of capillaries in the kidney Glomerular capsule - -enclosing structure surrounding each glomerulus P...

The opening indicated in the figure is the _____ foramen. - Correct Ans-obturator The indentation indicated in the figure is the greater ____ notch. - Correct Ans-sciatic The group of bones circled on the figure are the ____. - Correct Ans-tarsals The skull, vertebral column, and rib cage comprise the ___ skeleton. - Correct Ans-axial Describe each anatomical bone: 1. Condyle 2. Facet 3. Head - Correct Ans-1. Condyle - A rounded knob that articulates with another bone ...

Predominant Breastfeeding - -Babies who receive breastmilk and other liquids (e.g. water, minerals, vitamins, oral meds). Breastfeeding - -Baby receives human milk, as well as other foods or fluids, including formula. Complementary Feeding - -Process starts when BM alone or infant formula alone is no longer sufficient to meet nutritional requirements of infants, therefore other foods or liquids are introduced. Typically child is between 6-23 months 3 strategies for increas...

Abo blood groups - -genetically determined classes of human blood; based on the presence or absence of carbohydrates a and b on the surface of red blood cells. The abo blood group phenotypes, also called blood types, are a, b, ab, and o. Acquired immunity - -the kind of defense that is mediated by b lymphocytes (b cells) and t lymphocytes (t cells). It exhibits specificity, memory, and self-nonself recognition. Also called adaptive immunity. Active immunity - -long-lasting immu...

Developmental psych - -Description, explanation and prediction of age-related changes in behavior, thinking, emotions and social relationships. Identification of variables that influence development and explanation of how they work together to shape an individual's life. Supports development, e.g. through scaffolding to speed up development. Multi-disciplinary- mainly based in psychology but also draws on genetics and biology, neuroscience, anthropology, sociology and education. ...

Separation protest is characterized by: a. Rejoicing when the caregiver returns b. Crying when the caregiver shouts c. Crying when the caregiver leaves d. Indifference to the whereabouts of the caregiver - Correct Ans-c. Crying when the caregiver leaves Which of the following is an important role played by emotions during infancy? a. Cognition b. Communication c. Sensation d. Suckling - Correct Ans-b. Communication Mariposa is in the Strange Situation; she moves...

Preconventional (a) - -stage 1: deference to authority, fear of punishment Preconventional (b) - -stage 2: reciprocity, mutual satisfaction Conventional (a) - -stage 3: virtues trust, loyalty, kindess Conventional (b) - -stage 4: attention to justice, authority Postconventional (a) - -stage 5: higher principles Postconventional (b) - -stage 6: "universal" human rights Morals - -thinking (about what to do), feeling (about what to do or what was done), and beh...

Because emotional regulation requires practice, maturation, and work, it is referred to as _____. A. effortful processing B. demanding control C. effortful control D. labor intensive - ANSWER-C. effortful control Which is an example of reactive aggression? A. Arthur wrestles Richie for fun. B. Joanie hits Lexie after Lexie bumps into her during a game of catch. C. Adrian tells Frank that he's a sissy and everyone knows it. D. Marion punches Arnold for no a...

Cephalocaudal pattern - -developmental sequence in which the earliest growth always occurs at the top (head) with physical growth in size, weight, and feature differentiation gradually working from top to bottom Proximodistal pattern - -developmental sequence in which growth starts at the center of the body and moves toward the extremities Lateralization - -specialization of function in one hemisphere of the cerebral cortex or the other Neuroconstructivist view - -perspect...

Inflammation - -Delivery of cells/proteins into infected Tissue Leukocytes or White Blood Cells example - -Neutrophil, macrophage, lymphocytes Most abundant cell in Blood - -RBC Neutrophil, or polymorph nuclear leukocyte's action - -A type of phagocyte, Equipped with innate immune receptors; when microbes bind to that receptor, neutrophil engulfs, digest the microbe, undergoes apoptosis Monocyte —> macrophage's action - -Have innate receptor, that can phagocytose microbes,...

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Managerial economics - -Application of microeconomic theory to business problems, aiming to achieve profit maximization. Microeconomics - -Study of individual consumer, business firm, and market behavior to understand business practices and tactics. Industrial organization - -Specialized branch of microeconomics focusing on behavior and structure of firms and industries. Strategic decisions - -Business actions altering market conditions and rivals' behavior to increase ...