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

GCU BIO 201 Exam 2 Questions With Correct Solutions Neuron Structure - ANS dendrites, cell body, axon dendrites - ANS short, highly branched signal receptive regions of the nerve cell. Convey incoming message toward cell bodies each nerve cell (neuron) has only one - ANS axon axon - ANS impulse generating and conducting region of neuron myelin sheath - ANS Whitish fatty protein layer that protects and electrically insulates the axon. Increases the speed of transmission of...

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!...

How do subsidies for the fishing industry contribute to environmental destruction? - Answer Trawler fishing is heavily subsidized and the method itself strips the seafloor of anything in the path of the trawler nets. Which of the following global environmental concerns is most directly linked to poverty? - Answer Desertification

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 ...

Rio Salado Bio 201 Exam 2 Questions and Answers with complete solution.

BIO 201- Midterm Exam Study Guide With Correct Answers. anatomy - ANS - study of the structure/morphology of the human body and its parts physiology - ANS - study of the functions of the human body and its parts List the levels of organization from simplest to most complex. - ANS - subatomic particles atom molecule macro-molecule organelle cell tissue organ organ system organism cell - ANS - -composed of organelles -the basic units of structure and function of the body tissu...

BIO 201 Exam 2 Graded A BIO 201 Exam 2 Graded A BIO 201 Exam 2 Graded A

GCU Bio 201 exam 2 study guide Questions With Verified Answers transmembrane potential - ANS the potential can rise or fall in response to temporary changes in membrane permeability. Passive Channels - ANS also known as leak channels, these are always open active channels - ANS Open and close in response to stimuli At resting potential, most gated channels are closed action potential - ANS propagated short-lasting changes in transmembrane potential to conduct a signal. St...

What do all vertebrae possess? - correct answer transverse process and vertebral foramen What is the longest and strongest bone of the face? - correct answer Mandible The temporal bone riddled with sinuses - correct answer Mastoid Process What is a Colle's Fracture? - correct answer A break in the distal end of the radius What is the most common site for fractures in the Humerus? - correct answer surgical neck Sagittal Suture - correct answer Right and Left Parietal Lambdoid S...

bilaterally symmetrical - ANSWER-right and left side are mirror images cephalization - ANSWER-sense organs and neutral structures are concentrated and anterior end brain - ANSWER-a complex integrating center made up of clusters of nuclei or ganglia ganglia - ANSWER-groupings of neuronal cell bodies in PNS nuclei - ANSWER-groupings of neuronal cell bodies within the brain (CNS) tracts - ANSWER-grouping of axons within CNS nerves - ANSWER-axons of afferent and efferent neurons bu...