Bio 201 exam 2 - Study guides, Class notes & Summaries

GCU BIO-201 Exam 2 Questions With Verified Answers What are the 5 layers of the skin? (From deep to superficial) - ANS Stratum basale Stratum spinosum Stratum granulosum Stratum lucidum (only in palms and soles of feet) Stratum Corneum What causes osteoporosis? - ANS Deficiency of calcium What hormone is released when CA levels are too high? - ANS Calcitonin (*Think "can tone it down") What hormone(s) is released when CA levels are too low? - ANS Parathyroid & Calcitriol...

BIO 201 EXAM 2 2023/2024 VERIFIED QUESTIONS AND ANSWERS GRADED A+

What do all vertebrae possess? -:- transverse process and vertebral foramen What is the longest and strongest bone of the face? -:- Mandible The temporal bone riddled with sinuses -:- Mastoid Process What is a Colle's Fracture? -:- A break in the distal end of the radius What is the most common site for fractures in the Humerus? -:- surgical neck Sagittal Suture -:- Right and Left Parietal 2 0 2 4 / 2 0 2 5 | © copyright | This work may not be copied for profit gain | Excell!...

Neuron Structure - dendrites, cell body, axon dendrites - short, highly branched signal receptive regions of the nerve cell. Convey incoming message toward cell bodies each nerve cell (neuron) has only one - axon axon - impulse generating and conducting region of neuron myelin sheath - Whitish fatty protein layer that protects and electrically insulates the axon. Increases the speed of transmission of nerve impulses myelin sheath is only associated with - axons, not dendrites what determ...

Straighterline BIO 201 Anatomy & Physiology I Graded Exam 1 (New Version June 2024) We are a team of experts offering class attendance for all Straighterline, Online ATI, HESI, NCLEX, Portage Learning, Sophia etc courses (including final proctored exams!!). We also write essays, discussion posts, research papers and school assignments. Should you need any of these services, Contact us via email: or : +1 (540) 753-5914. Guaranteed Passing!  BIO201_MH_V4  Topic 4: Genetics Question ...

Exam 2: BIO 201/ BIO201 (Latest 2024/ 2025 Update) Human Anatomy and Physiology I|| 100% Correct| Grade A (Verified Answers)- GCU Q: What type of bone cell resides in endosteum? Answer: Osteoclasts Q: What are osteocytes? Answer: Most common cell in bone Q: Where are osteocytes held? Answer: In the Lacunae Q: What is the process when mesenchyme cells differentiate? Answer: Intramembranous ossification Q: How does the osteoid matrix differ ...

BIO 201 Exam 2 Latest Updated 2024 WITH 100% CORRECT QUESTIONS AND ANSWERS sebum - ANSWER-oily substance secreted by sebaceous glands The pelvis protects the - ANSWER-bladder/reproductive organs(ovaries) the skull protects the - ANSWER-brain The spine, ribs, sternum protects the - ANSWER-heart the ribs protect the - ANSWER-lungs, spleen, kidneys, abdominal aorta the spine protects the - ANSWER-spinal cord How is calcium important to body function - ANSWER-responds to hormones, clottin...

Exam 2: BIO 201/ BIO201 (Latest 2024/ 2025 Update) Human Anatomy and Physiology I| Qs & As| 100% Correct| Grade A (Verified Answers)- GCU Q: simple squamous epithelium Answer: Function: Allows passage of materials by diffusion and filtration in sites where protection is not important; secretes lubricating substances in serosae. Location: Kidney glomeruli, air sacs of lungs, lining of heart, blood vessels, and lymphatic vessels; lining of ventral body cavity(serosae) Q: simp...

Which of the following is not found in the epidermis? A) melanocytes B) fibroblasts C) stem cells D) keratinocytes E) tactile cells B) fibroblasts Which layer of the epidermis consists of up to 30 layers of dead cells? A) stratum basale B) stratum spinosum C) stratum granulosum D) stratum lucidum E) stratum corneum E) stratum corneum The reddish color of the lips is primarily due to the presence of which pigment? A) hemoglobin B) myoglobin C) melanin D) carotene E) keratin A) hemoglobin What ...