Conceptial Researchers

PNB 2264 Comprehensive Exam Bank || With Complete Questions & Solutions (100% Accurate) PNB 2264 Comprehensive Exam Bank || With Complete Questions & Solutions (100% Accurate)

PNB 2264 Exam III || Questions & Answers (100% Correct) PNB 2264 Exam III || Questions & Answers (100% Correct) What is/are the result of damage to the myenteric plexus within the wall of the GI tract? A Gastric secretions may decrease B Pain information will be relayed through the enteric nervous system C Digestion will be impaired D Changes in gastric motility - ANSWER - D Changes in gastric motility What type of contraction pushes food through the digestive tract? A Segmentati...

PNB 2264 Exam 1 || Questions & 100% Accurate Answers (Rated A+) PNB 2264 Exam 1 || Questions & 100% Accurate Answers (Rated A+) Proximal - ANSWER - Closer to the point of attachment (towards shoulder for arm, towards hip for leg) Distal - ANSWER - away from the point of attachment (towards the foot for leg, towards the hand for arm) Lateral - ANSWER - away from the midline (toward/out the arms) Medial - ANSWER - toward the midline Coronal (frontal) Plane - ANSWER - vertical divis...

PNB 2264 Exam 3 – Questions & Answers (100% Verified) PNB 2264 Exam 3 – Questions & Answers (100% Verified) Pain afferents release _____A_______ as a transmitter. Descending analgesic (pain relief) neurons that synapse with the ______B__________ of the pain afferent may interrupt the transmission of pain information by affecting voltage gated channels. - ANSWER - A: Substance P B: Axon terminal Match structure and function: A: Hypothalamus B: Medulla C: Cerebellum D: Precentral g...

PNB 2264 EXAM 1 || Questions & 100% Correct Answers PNB 2264 EXAM 1 || Questions & 100% Correct Answers homeostasis - ANSWER - process by which organisms maintain a relatively stable internal environment set point - ANSWER - parameters must be contained (ex. body temp) * can fluctuate to an extent negative feedback - ANSWER - regulates homeostasis positive feedback - ANSWER - loops disrupt homeostasis + amplify stimulus ** requires external factor from outside system to turn off**...

PNB 2264 Exam IV – 50 Questions & Answers (100% Correct) PNB 2264 Exam IV – 50 Questions & Answers (100% Correct) Which of the following is most likely directed by a CPG? A Pitching the baseball B Catching the baseball C Running around the bases D Tagging a runner out - ANSWER - C Running around the bases Which descending (motor) tract is involved in stereognosis? Which sensory (ascending) tract? A Reticulospinal; Spinothalamic B Spinothalamic; reticulospinal C Anterior cor...

PNB 2264 Exam 2 Study Guide || With 100% Accurate Questions, Answers, & Notes PNB 2264 Exam 2 Study Guide || With 100% Accurate Questions, Answers, & Notes hodgkin cycle Na - ANSWER - represents a positive feedback loop in which an initial membrane depolarization leads to uncontrolled deflection of the membrane potential to near VNa ... positive feedback loop! different types of passive transport - ANSWER - *Diffusion *No energy required *Subtypes: 1) Simple diffusion 2) Osmosis ...

PNB 2264 Exam I -- Practice Questions & Answers (Graded A+) PNB 2264 Exam I -- Practice Questions & Answers (Graded A+) which is NOT a connective tissue cell a. bone cells b. skeletal muscle c. cartilage cells d. fat cells e. blood cells - ANSWER - b. skeletal muscle which is NOT a feature of connective tissue? a. protein fibers in the matrix b. glycosaminoglycan molecules in the matrix c. cells d. apical surface - ANSWER - d. apical surface the most abundant tissue within...

PNB 2264 Exam 2 || Questions & Solutions (Rated A+) PNB 2264 Exam 2 || Questions & Solutions (Rated A+) Adipose tissue a. A type of epithelium b. A type of connective tissue c. Avascular d. One of the four major tissue categories - ANSWER - b. A type of connective tissue Which of the following accurately describes anatomical positions? a. Lying supine with palms down b. Standing with arms by side, palms facing legs (medial); thumbs forward (anterior) c. Standing with ar...

UConn PNB 2264 Exam 3 || Complete Questions & Solutions (Graded A+) UConn PNB 2264 Exam 3 || Complete Questions & Solutions (Graded A+) Choose the answer that best illustrates hierarchy of organization. A) Blood levels of glucose are maintained within narrow limits B) Organs are made up of molecules and tissues are made up of organ systems C) Diffusion occurs down a concentration gradient D) Tissues are made up of cells and organs are made up of tissues E) All of the above...