Stratum basale - Study guides, Class notes & Summaries

Bio ch. 3, 4, and 5 test Review 79 Questions with Verified Answers Chromosomes contain two chromatids after S-phase. True or False - CORRECT ANSWER True DNA is replicated during which phase of the Cell Cycle? G2-Phase S-Phase Mitotic-Phase All of the answer choices are correct - CORRECT ANSWER S-phase In the below image, look carefully at the structure labeled C. What happens to it during anaphase in somatic cell division? the entire structure goes into one of the new cells being ...

Straighterline Anatomy & Physiology I Final Exam Review (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: Calcium ions bind to ____ when present in the sarcoplasm. Answer: Troponin Q: Calcium is released from the terminal cisternae in response to? Answer: An action potential Q: Cell division occurs in which layer of the epidermis? Answer: Stratum Basale Q: Define metabolism: Answer: the chemical processes that oc...

Which of the following is not a cell of the epidermis -keratinocytes -Desmosomes -Melanocytes -Elastin - ANSWER-Elastin What is the first line of defense against environmental agents? -Lymphocytes -Macrophages -Langerhan cells -Epidermis - ANSWER-Langerhan cells- most important antigen-presenting cell population in the skin Which of the following cells of the epidermis binds adjacent keratinocytes? -Langerhan cells -melanocytes -Desmosomes -Keratin - ANSWER-Desmosomes ...

Integumentary System Multiple Choice Questions and Answers with Verified Solutions a pigment producing cell that becomes more active in the presence of ultraviolet light. A. melocyte B. keratin C. dermis D. stratum corneum E. dermal papillae F. stratum basale A. melocyte the protein in the epidermis that thickens and protects the skin? A. melocyte B. keratin C. dermis D. stratum corneum E. dermal papillae F. stratum basale B. keratin the true skin, or corium? A. melocyte B. kerati...

BSC 2085 Exam 2 Questions and Answers 100% Pass Integumentary System- weight and area - Answer- Is the largest system of the body 16% of body weight 1.5 to 2 m2 in area How many parts makeup the integumentary system? - Answer- The integument is made up of two parts 1. Cutaneous membrane (skin) 2. Accessory structures Describe the Cutaneous Membrane - Answer- consist of two components: Outer epidermis Superficial epithelium (epithelial tissues) Inner dermis Connective tissues Access...

BSC 2085 Exam 2 Questions and Answers 100% Pass Integumentary System- weight and area - Answer- Is the largest system of the body 16% of body weight 1.5 to 2 m2 in area How many parts makeup the integumentary system? - Answer- The integument is made up of two parts 1. Cutaneous membrane (skin) 2. Accessory structures Describe the Cutaneous Membrane - Answer- consist of two components: Outer epidermis Superficial epithelium (epithelial tissues) Inner dermis Connective tissues Access...

Skin Facts - ANSWER-Size: 2 square meters -Weight: 15% TBW -Recieves 1/3 of total circulation. -Largest Organ Skin Functions - ANSWER-Thermoregulation -Protection -Immunity -Sensation -Metabolism -Communication Epidermal Appendages (Skin) - ANSWER-Nails -Hair Follicles -Sweat glands Epidermis (Layers--superficial to deep) - ANSWER-Stratum corneum -stratum lucidum -stratum granulosum stratum spinosum -stratum basle Epidermis - ANSWER-Outermost layer -uniform thick...

External skin surface correct answers Stratum basale the granular layer, Stratum spinosum the spiny layer, Stratum granulosum the granular layer, Stratum lucidum the clear layer, Stratum corneum the horny layer Stratum basale correct answers The Deepest cell layer; contains continuous dividing cells. Stratum spinosum correct answers The Epithelial cell layer located between the stratum basale and stratum granulosum. Stratum granulosum correct answers Epithelial cell layer located betwee...

2 characteristics of the stratum basal. -Answer-stratum basale is primarily made up of basal keratinocyte stem cells 5 layers of the epidermis. -Answer-stratum corneum stratum lucidum stratum granulosum stratum spinosum stratum basale According to the amount of layers, what are the 2 types of epithelial tissue? -Answer-simple and stratified arm bones -Answer-humerus, radius, ulna Besides fibers, what other substance is found in the matrix of bone tissue? -Answer-hydroxyapatite Besides...

The integumentary system consists of... skin, hair, glands, and nails Functions of the integumentary system include: protection, sensation, temperature regulation, vitamin D production, and excretion epidermis stratified squamous epithelium divided into five strata five strata of epidermis include: stratum basale, stratum spinosum, stratum granulosum, stratum lucidum, stratum corneum stratum basale Bottom layer of the epidermis. cuboidal shaped cells. cells undergoing mitosis in this l...