BIOL 252 Study guides, Class notes & Summaries

Central Nervous System - ANSWER "general" of the body; integration of sensory input and origin of motor responses • brain • spinal cord Peripheral Nervous System - ANSWER body; sensory input and motor output • nerves • sensory receptors • motor neurons sensory receptors - ANSWER Afferent neurons → Admit signals differentiated based on location • somatic • visceral somatic sensory receptors - ANSWER receptors and neurons that are located in the skin, skeletal ...

what nervous system does the digestive system use - ANSWER Enteric Nervous System what covers the digestive tract - ANSWER internal lumen Ingestion - ANSWER Taking food in Propulsion - ANSWER Moving through GI tract Digestion - ANSWER mechanical and chemical break down of food Absorption - ANSWER Passing end products from lumen to blood and lymph Tissue of lumen - ANSWER 1. Mucosa 2. Submucosa 3. Muscularis externa 4. Serosa Smooth Muscle layers of the stomach - ANSWER 1....

Ecology is the study of - ANSWER interactions between organisms and their environment Environmental science - ANSWER Interdisciplinary field that incorporates natural sciences and social sciences. Ex: ecology and relation with politics, economics, ethics Scale - ANSWER The spatial or temporal dimension at which ecological observations are collected

Biol 252 - Motor function disorders Questions With Complete Solutions

BIOL 252 FINAL EXAM ANSWERS QUESTIONS WITH CORRECT ANSWERS/ BIOL 252 FINAL EXAM QUESTIONS WITH CORRECT ANSWERS GRADED A+ (BRAND NEW!!) Reabsorption of glucose and amino acids in the filtrate is accomplished by which mechanism? a. Facilitated diffusion b. Passive diffusion c. Primary active transport d. Symport

How are the amino acid-based and the steroid hormones different from each other (e.g. chemical properties; transport in the blood; interactions with target cells)? - Amino acid hormones: water soluble, unbound in blood, short duration effect, needs second messenger to send signal to nucleus for transcription Steroid hormones: lipid soluble, bound in blood to protein carriers for transport, prolonged effect I gave one example of a second messenger in the voicethread. Try to find another exam...

chondrocytes - found in healthy cartilage; make up the matrix; facilitate the exchange of fluids through gelatinous layers; not capable of cell division tension - stretching of the muscle that are resisted by collagen fibers; aka pulling forces compression - pushing the bones toward the middle, resisted by cartilage torsion - twisting stress put on bones; collagen fibers provide resistance to it as a unit diaphysis - middle part or shaft of a bone epiphysis - head or end of a bone epiphys...

Event Summary Behavioral Health provides members with the opportunity to gain knowledge and skills surrounding psychology, the mind, mental health, and substance use disorders. This competitive event consists of a written test with a tie-breaker essay question. This event aims to inspire members to learn about and promote mental health resilience as well as learn how to support those in recovery, their families, and the health community. Dress Code Competitors must be in official HOSA unif...