Anatomy and Physiology Questions

This is one of the most important inhibitory neurotransmitters in the brain Because Valium enhances the activity of this amino acid neurotransmitter Valium can be used as a sedative and to treat anxiety Serotonin Acetylcholine GABA

2 How might a negotiator use timing to his or her advantage in a negotiation

CAN YOU WRITE A SONNET 14 LINES AND WITH A RHYM SCHEME

During chemiosmosis O energy is released as H ions move freely across mitochondrial membranes O ATP is synthesized when H ions move through a channel in ATP synthase O a concentration gradient is generated when large numbers of H ions are passively transported from the matrix of the mitochondrion to the mitochondrion s intermembrane space OH ions serve as the final electron acceptor O pyruvate is oxidized

The red pulp of the spleen O A contains splenic sinusoids and a macrophage rich connective tissue OB is another name for the fibrous capsule O C is lymphoid tissue containing lymphocytes O D is the part of the spleen that destroys worn out erythrocytes E both A and D

Which of the following correctly describes acetyl CoA O Pyruvate is formed from the oxidation of acetyl COA The lactic acid pathway generates large amounts of acetyl COA The Kreb s cycle begins when acetyl CoA combines with oxaloacetate O The breakdown of glycogen requires ATP and acetyl COA O All of the above correctly describe acetyl COA

Compare and contrast the structures of cortical bone and trabecular bone

Lymphatic capillaries O A are open ended like drinking straws B have continuous tight junctions like those of the capillaries of the blood brain barrier C have endothelial cells that are separated by flaplike minivalves that open wide OD have special barriers that prevent cancer cells from entering OE all of the above

Identify C the fold here that is collapsed in this image but usually separates the left and right sides of this organ A B D

How does the structure of vertebrae aid in their function

What happens to pyruvate when oxygen is present pyruvate is broken down into acetyl COA excess pyruvate is removed from the cell by exocytosis pyruvate goes through glycolysis pyruvate is broken down by fermentation to produce lactic acid and a small amount of A pyruvate will slowly accumulate and become toxic to the cell

The culture on this streak plate started as a pure culture not a mixed culture and also has clear pure culture colonies in the end 1

If the frequency of muscle stimulation is faster than 100 times per second and the waves of contraction are so close together that they fuse into one smooth wave it is called Unfused tetany Hyperplasia

What is the fluid called within the semicircular canals

Which of the following statements about lymphoma is false O A Lymphocytes are the type of cancerous cell in both Hodgkin s and non Hodgkin s lymphomas OB In most cases of non Hodgkin s lymphoma the cancer cells are of a B cell origin O C One characteristic of non Hodgkin s lymphoma is abnormal enlarged B cells called Reed Sternberg cells O D Hodgkin s lymphoma involves swollen lymph nodes that are not painful O E Treatment of lymphomas involves chemotherapy

What are Haversian systems What is their function

6 What is cardiac output How can cardiac output change 7 Describe the 3 variables that affect stroke volume

This is the specific part of the brain where the pineal gland is located and where you can find a choroid plexus that makes cerebrospinal fluid Epithalamus O Pons Superior and inferior colliculi in the midbrain Decir

What are trabeculae What is their function

Ever since the early 1900s when fingerprints were first used to identify and convict defendants some criminals have attempted to remove or alter their fingerprints to avoid detection with very little success Apply what you know about the formation of fingerprints in the skin to explain why fingerprint mutilation does not typically render very good results

What is the function of cortical bone What is the function of trabecular bone

This strap like muscle has its origin in the iliac region its insertion is at the proximal tibia and it allows you to sit cross legged Sartorius Tibialis anterior

Experiment 2 Data Table 1 Fingerprint Observations Observations Finger Right Thumb Right Forefinger Right Middle Finger

3 Explain why it is important for leaders to utilize critical thinking

1 Explain the differences between IQ and EQ Is it more important for leaders to have high IQ or high EQ

Laura Had a panic attack in an elevator and felt disoriented several times Now just thinking about being in an elevator make her disoriented According to Classical Conditioning what is UR unconditioned response in this scenario 01 Thinking a bout elevator O2 Elevator 03 Panic attack

What is the name of the membrane lining the eyelids which helps to protect the eye

Experiment 2 Right Ring Finger Right Little Finger Left Thumb Left Forefinger

Data Table 1 Microscopic Examination of Bone Structure Magnification Cortical Bone Trabecular Bone

What statement is true regarding reflexes A The deep tendon reflex is commonly initiated with a reflex hammer in a neurological examination B Neural integration processing of all reflexes occurs in the brain The Babinski s test is testing a specific reflex of the lower motor neurons D The sensory neuron of a reflex arc transmit efferent impulses to the spinal cord

Which statement is true regarding the skeletal system A Red bone marrow is the site of hematopoiesis B External stresses placed on bone such as exercise will decrease the bone matrix density Flat bones are composed completely of compact bone Osteoclasts secrete collagen fibers to increase bone density

a What two conditions must be met for ST segment changes to be clinically significant

Identify D the dark purple tissue that connects the purple tissue between the right and left sides A B

Sterile refers to O pathogen free absence of spores absence of any life forms and viral particles O pasteurized izo

What is the difference between the individual fingerprints and when all four fingerprints were taken at the same time T T B 1 111 0 Word s

What colony characteristics does this organism display A Very small punctiform round translucent ortransparent O B Very small punctiform crusty friable pale yellow to beige C Smooth entire convex round opaque

Identify the outermost layer of tissue at A B C A

The portion of the retina with the highest density of cones is the O pupil O optic disk O choroid macula lutea

What is this an image of what do we call this entire structure seen here D B C A

S off a building landing on his calcaneus which bones or structures would most likely be fractured from this fall OA Carpal radius humerus scapula O B Cuboid fibula ulna humerus OC Coccyx ischium pubis illium OD Talus tibia femur fibula QUESTION 5 Which joint has the most range of motion OA Cartilaginous OB Suture OC Hinge OD Ball and socket

Hearing involved the malleus incus and stapes of the middle ear as well as the O cochlea O fovea O ampullae

Identify A the specific areas of light colored tissue here A B

1 What are the 3 stages to myocardial electrophysiology Describe the events of each stage of myoca 2 Describe in detail what the FCC in Wh

ages to myocardial electrophysiology Describe the 2 Describe in detail what the ECG is What diagnostic information can 3 What is an arrhythmia What are some causes of arrhythmia 4 Describe in detail the phases of the cardiac cycle 5 Which insufficiency leads to pulmonary edema Systemic edema

Which statement is true of aerobic and anaerobic cellular respiration Cells can only perform aerobic respiration to make adenosine triphosphate ATP B Aerobic respiration produces more adenosine triphosphate ATP molecules compared to anaerobic respirati Anaerobic respiration produces no waste products D Anaerobic respiration utilizes oxygen and glucose to make adenosine triphosphate ATP

Question 16 Mandatory 4 points You smell cookies baking in the oven and your salivary glands start to produce saliva Choose the correct answer A signal travels to the brain along somatic sensory efferent fibers and then the brain sends instructions to the salivary glands along somatic motor afferent fibers A signal travels to the brain along visceral sensory afferent fibers and then the brain sends instructions to the salivary glands along visceral motor efferent fibers A signal travels to the brain along visceral sensory efferent fibers and then the brain sends instructions to the salivary glands along visceral motor afferent fibers A signal travels to the brain along somatic sensory afferent fibers and then the brain sends instructions to the salivary glands along visceral motor afferent fibers

8 Refer to Circulation Circuit Figure 19 1 in the text Ch 19 powerpoint set Explain why systemic arteries are red and systemic veins are blue while the opposite is true for the pulmonary circulation

7 What is the importance of valves What do they do

9 Fill in the blanks In the systemic circuit the the B C which is the largest artery in the body The blood it carries delivers and picks up the heart through the F and nutrients to the organs and tissues of the body D and wastes This blood then returns to blood it carries delivers E ventricle pumps blood into the H a large vein In the pulmonary circuit the 1 The I where they are exchanged for The blood then returns to the heart through the J G and wastes to the K and nutrients

4 Define mindfulness and its usefulness in leadership