NU 110 | NU110 Exam 2 Integrated Human Sciences Exam 2 | 100% Correctly Answered and Rated A+ | 2025/2026 Guide

NU110 | NU 110 EXAM 2 | INTEGRATED HUMAN
SCIENCES EXAM 2| QUESTIONS & ANSWERS |
100 % VERIFIED | GRADE A GALEN


heat lost from warm person to cooler air surrounding

- Correct Answer - radiation



loss of heat from warm body to a cooler object in contact with warm body
- Correct Answer - conduction



loss of heat from air current moving over skin

- Correct Answer - convection



sweat evaporates and cools skin

- Correct Answer - evaporation



_____ controls body temperature, communicates with blood vessels

- Correct Answer - Hypothalamus



blood vessels larger in diameter, increased temperature: flushed, sweat -
Correct Answer - Vasodilation

, blood vessels smaller in diameter, decreased temperature: heat trapped
in deeper tissues, no sweat, shivering - Correct Answer -
Vasoconstriction



to show percentage of body affected on burn victim

- Correct Answer - Rule of 9's



Immediate critical issues of a burn - Correct Answer - temperature
regulation, fluid loss (dehydration)



ingestion, digestion, absorption, elimination - Correct Answer - functions
of the Digestive system



Salivary enzymes help break down ____ and ____ - Correct Answer -
Carbs and Lipids



connects the pharynx to the stomach - Correct Answer - Esophagus



protein digestion - Correct Answer - stomach



hormones in the stomach - Correct Answer - Gastrin