In what area of the body would you expect to find an especially thick stratum corneum?
Back of the hand
Thigh
Abdomen
Sole of the foot
The Correct Answer is D
A. Back of the hand: This area has "thin skin" with a relatively thin stratum corneum.
B. Thigh: This is also considered thin skin.
C. Abdomen: This is standard thin skin.
D. Sole of the foot: The soles of the feet and the palms of the hands consist of "thick skin," which has a significantly expanded stratum corneum to protect against high friction and pressure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. sodium: While some sodium leaks in, the resting membrane is significantly less permeable to sodium than to potassium.
B. potassium: The resting neuronal membrane has "leaky" channels that are specifically permeable to K + , allowing it to diffuse out down its concentration gradient.
C. proteins: Intracellular proteins are large, negatively charged molecules that cannot cross the membrane.
D. phosphate: Like proteins, phosphate ions are trapped inside the cell and cannot diffuse across the resting membrane.
Correct Answer is B
Explanation
A. Forms glands: This is a core function of glandular epithelium (endocrine and exocrine).
B. Is important in communication and control: This is the primary characteristic of nervous tissue, not epithelial tissue.
C. Covers and protects body surfaces: This is the primary role of surface epithelium (like the skin).
D. Lines the interior of body cavities: This is the role of the endothelium and mesothelium, which are epithelial in nature.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.