BIOD151 / BIOD 151 Module 7 & Lab 7 (Latest Update 2025 / 2026) Essential Human Anatomy & Physiology I with Lab | Questions & Answers | Grade A 100% Correct - Portage Learning
Question:
Your patient was involved in a severe cooking accident. She is not able to feel any sensation in the burned area. What type of burn did your patient incur?
Answer:
fourth degree (damage to deep tissues, dermis is completely destroyed along with sensory receptors in the skin).
Question:
Endocrine glands ________ ; exocrine glands ________
Answer:
for body wide distribution; into an epithelial lining AND into the bloodstream; through a duct
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Question:
Which of the following is false regarding the epidermis:
- It is avascular
- As cells divide they are pushed towards the basement membrane
- The cells of the stratum basale have a high rate of cell division
- Epidermal ridges form a person's fingerprints
Answer:
- false; as cells divide they are pushed towards the external surface of the
stratum corneum
Question:
A person senses pain. What type of sensory organ detects this information?
Answer:
Nociceptor
Question:
Merkel cells are embedded in what layer of the skin
Answer:
Epidermis
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Question:
How can the skin be used to determine if a person is dehydrated
Answer:
The dermis holds water content so if a person is dehydrated the skin will not instantly release back down when pinched.
Question:
What is the arrector pili and its function
Answer:
is a smooth muscle that connects to the hair follicles and contracts when the body is cold or experiencing an emotional response
Question:
The most superficial region of the dermis is the
Answer:
papillary
Question:
A subcutaneous injection is to be given in what region of the skin
Answer:
hypodermis
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