Biol 252 exam 4 - Study guides, Class notes & Summaries

Section Exam #5 Ecology, 252 Exam 4, Exam 1 252, Biology 252 - Midterm #3, BIOL 252 - Exam 2 Exam Verified Answers 2024

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

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....

Liver -Correct Answer produces bile for fat emulsion pancreas -Correct Answer produces digestive enzymes. Accessory organ of the digestive system that is both an endocrine and exocrine gland components of bile -Correct Answer minerals, bile pigments, bile acids (salts), phospholipids, cholesterol hepatic sinusoids -Correct Answer blood filled channels between the layers of hepatocytes in the liver chymotrypsin and trypsin -Correct Answer pancreatic enzymes that digest proteins hep...

Liver - ANSWER produces bile for fat emulsion pancreas - ANSWER produces digestive enzymes. Accessory organ of the digestive system that is both an endocrine and exocrine gland components of bile - ANSWER minerals, bile pigments, bile acids (salts), phospholipids, cholesterol hepatic sinusoids - ANSWER blood filled channels between the layers of hepatocytes in the liver chymotrypsin and trypsin - ANSWER pancreatic enzymes that digest proteins hepatic lobules - ANSWER microscopic s...

1. Myocyte Muscle cell 2. Sarcolemma Plasma membrane of myocyte 3. Sarcoplasm Cytoplasm of myocyte 4. Myofibril Tightly packed filament bundles found within skeletal muscle fibers. Contractional unit of a muscle cell. 5. Sarcoplasmic reticulum Site of calcium storage in a muscle cell. Surrounds the myofibrils 6. Transverse tubules (T-tubule) Inward extensions of the sarcolemma that dive into the muscle fiber and surround each myofibril to form a tunnel- like network within the musc...

What happens in homogenization? - ANSWER The plasma membranes of cells can be ruptured so that the cell contents are released. What are the 4 commonly used homogenization procedures used? - ANSWER High-frequency sound (ultrasound) Mild detergent to make holes in the plasma membrane Force cells through a small hole using high presssure

BIOL 252 Exam 1 Study Guide with Complete Solutions Central Nervous System - Ans:-"general" of the body; integration of sensory input and origin of motor responses • brain • spinal cord Peripheral Nervous System - Ans:-body; sensory input and motor output • nerves • sensory receptors • motor neurons sensory receptors - Ans:-Afferent neurons → Admit signals differentiated based on location ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTO...