Introduction to Physiology Questions and Answers

27 Carbon dioxide in the hemoglobin binds to the A Heme globin B Iron globin C Globin heme D Tetrapyrrole rings globin E None of the above and oxygen binds to the Penn man

26 Each hemoglobin molecule binds to which must be in the A 3 globin 2 B 2 heme 2 C 4 heme 3 D 4 heme 2 F None of the above oxygen molecules and it attaches to the oxidation state

3 and A Ventilation blood flow perfusion air flow B Ventilation air flow perfusion blood pressure C Ventilation tracheal pressure perfusion blood pressure D Ventilation air flow perfusion blood flow E None of the above W 15 15

9 The conducting zone ends at the the blood are the A Tertiary bronchi terminal bronchioles B Secondary bronchi tertiary bronchi C Primary bronchi secondary bronchi D Terminal bronchioles respiratory bronchioles E Alveolar ducts alveolar sacs So the first area for possible gas exchange with

4 The distance between air and blood vessels in the respiratory systems is the are between the membrane capillaries and A Bronchial B bronchiolar C Alveolar duct D Alveolar sac F Alveolus

Figure 14 10 shows effects of the parasympathetic system which include the pupil heart rate activity of the digestive system does it sphincters of the increase or decrease and digestive and urinary systems Note all of your answers should be one word ending in ing

Can you please type two paragraph about Eukaryotic Initiation step 6 in your own words

Can you please type two paragraph about Eukaryotic Initiation step 6 in your own words

Which of the following choices is the method we used to evaluate the effect of UV light exposure on E coli and B subtilis in the lab We divided one NA plate in half and swabbed one culture per side Then exposed it to the UV light We divided one NA plate in half swabbed the entire surface of the agar using the inoculum from a pure culture and exposed only one side to the UV light We turned on the UV light and let the plates sit in the cabinet with lids on We turned on the UV light and let the exposed swabbed areas under the light for dife Choose Choose Choose Choose

Figure 14 7 shows effects of the sympathetic system which include the pupil heart rate blood vessels to skeletal muscles and blood vessels to the digestive tract Note all of your answers should be Ji

Your heart rate is normally around 72 beats per minute This is due to the dominant activity of the system at rest O sympathetic parasympathetic

What is Autonomic Tone O O the amount of muscle contraction stimulated by autonomic activity the normal constant activity of the autonomic system stretching the wall of the stomach to start a visceral reflex arc

What is dual innervation in the context of the autonomic nervous system page 530 O O O O sympathetics are active at night and parasympathetics are active during the day the sympathetics cause vasoconstriction but the parasympathetics cause vasodilation most organs get both sympathetic and parasympathetic innervation the sympathetic system is dominant over the parasympathetic system

Which cranial nerve carries 90 of the parasympathetic fibers III oculomotor O VII facial O IX glossopharyngeal X vagus

Which cranial nerves carry parasympathetic fibers O III VII IX and X O I II III IV O III IV VII VIII VII VIII IX and X

What is the result of sympathetic stimulation of the adrenal medulla O O O O The adrenal medulla will secrete MORE acetylcholine The adrenal medulla will secrete MORE epinephrine and norepinephrine The adrenal medulla will secrete LESS acetylcholine The adrenal medulla will secrete LESS epinephrine and norepinephrine

Figure 14 1 illustrates a reflex arc directing which organ O the stomach O the heart O the liver O the eye

The pathway for automatic control of a physiological function like heart rate is called a n crossed extension reflex monosynaptic stretch reflex O visceral reflex arc O flexion reflex

The Autonomic Nervous System Chapter 14 is which division of the PNS Osomatic sensory Osomatic motor O visceral sensory O visceral motor

After I took the new medicine I had a horrible nightmare The pill must have caused the nightmare cum hoc fallacy untestable explanation post hoc fallacy mistaking correlation for causation 4

The number of letters in winning words in the Scripps Spelling Bee tends to correlate with the number of people killed by venomous spiders Therefore the Spelling Bee is causing people to get bitten by poisonous spiders Spaiting Bee winnity wiced Billetter THAHE www Letters in Winning Word of Scripps National Spelling Bee correlates with Number of people killed by venomous spiders Comation 81 535057 MY 300 201 PAMO 2002 post hoc cum hoc mistaking correlation for DIRE HATH 3004 20844 Number of people killed by venomous spiders 2005 3005 3006 285 WHIT Spelling Bee winning wurd ZEKIN 2018 2009 2009 15 deaths 30 death deaths M

Based on this photo and your own knowledge this picture best illustrates O a rush to withdraw money from the American Union Bank a rush to deposit money in the American Union Bank a crowd gathering to find out if the American Union Bank is closing because of bad investments on Wall Street

Suburbs Automobile Manufacturing jobs Based on your own knowledge which of these choices would best fill in the diagram O Highway construction O Public transportation O Downtown areas

Which of the following statements best describes the function of the TATA box in eukaryotic promoters It sets the reading frame of the mRNA It is the recognition site for ribosomal binding It is the recognition site for a specific transcription factor It signals the end of the nucleotide sequence of the gene

The codon for phenylalanine is UUU Which of the following codons also most likely encodes for phenylalanine AUC AAA UUC

es Required information The following information applies to the questions displayed below The following data is provided for Garcon Company and Pepper Company for the year ended December 31 Finished goods inventory beginning Work in process inventory beginning Raw materials inventory beginning Rental cost on factory equipment Direct labor Finished goods inventory ending Work in process inventory ending Raw materials inventory ending Factory utilities General and administrative expenses Indirect labor Repairs Factory equipment Raw materials purchases Selling expenses Sales Cash Accounts receivable net Garcon Company 14 600 17 000 11 000 30 750 21 400 19 700 27 700 7 300 14 700 24 500 11 600 5 180 41 500 50 800 294 960 29 000 13 200 Pepper Company 17 500 22 800 12 000 25 600 35 800 16 700 21 800 7 600 15 750 47 000 12 560 2 100 61 500 48 100 386 570 22 200 24 200 1 Compute the total prime costs for both Garcon Company and Pepper Company 2 Compute the total conversion costs for both Garcon Company and Pepper Company

Two identical cars are traveling at the same velocity Car A goes around a curve with a radius of 10 m car B goes around a curve with a radius of 20 m Which is true They both have the same centripetal acceleration Car A has greater centripetal acceleration Car B has greater centripetal acceleration

hoose THREE items that CORRECTLY describe the plan Abraham Lincoln had for restoring the Union after the Civil War K x X A Lincoln s plan was known as Radical Reconstruction B With malice towards none with charity for all C D E Southern states would be occupied by the United States Army States would be readmitted after 10 of 1860 voters swore allegiance to the United States Ratification of the 13th Amendment was required for re admittance to the Union

x Which compromise did President Monroe approve that provided balance between slave and non slave holding states by restricting slavery north of the 36 30 line Ex A B C Great Compromise Compromise of 1850 Missouri Compromise

Pre Civil War Resources Source Historical Statistics of the United States adapted Union Confederacy Population 29 71 Industrial Labor 8 92 Miles of Railroad 29 71 Factories 86 14 After studying this graph which statement is MOST correct 4x x C x D x A 4x 4x B A dependence on slavery made factories more popular in the South 4x 4x Using the chart and your knowledge of the Antebellum United States why might the Population total be misleading for the South A B Northern states benefitted from the emancipation of slaves C D Confederate states relied mostly on agriculture for their economy The Union states relied too heavily on their industrial might for future military success Immigration had swelled the the South Slaves comprised roughly 30 of the Southern population A majority of the population in the South was made up of slaves There had not been an accurate census in the years before the war

4x Drag the item from the item bank to its corresponding match Not all choices will be used In 1854 Stephen A Douglas introduced this to the Senate to allow states to enter the Union with or without slavery This was an agreement that California would be admitted to the Union the slave trade in the District of Columbia would be restricted and the Fugitive Slave Law would be enforced This is the political loyalty to one s own region of the country over the entire country This was a major factor leading up to the Civil War This abolitionist was executed in 1859 after leading a failed attempt at armed slave insurrection at Harper s Ferry Virginia

Question 2 Points 2 What happens when an employee signs the Yellow Dog contract O The employee is issued special privileges and bonuses The employee is not required to abide by certain factory rules O The employee is forbidden to join a labor union O The employee is compulsorily required to fill in for workers who go on strikes Re Re aft as

Question 1 Points 1 How did the US government respond to immigration Created the Chinese Labor Federation Created the Chinese Exclusion Act O Created more job opportunities for the Chinese O Created legal means for the Chinese to immigrate mo Chinese

Question 8 Points 2 What is a political machine O A political party O A machine used to count votes O A place where politicians study A group that controlled the activities of a political party

2 Renaissance ideas took hold in England later than in other parts of Europe mainly because A the Catholic Church discouraged people from pursuing the arts and literature the Tudor monarchs stunted England s growth as a nation internal political conflict prevented Renaissance ideas from taking root English Puritans disagreed with the Italian Renaissance worldview B

Parents of children are referred to a mental health professional to help them try common remedies such as fluid restriction before bedtime midnight toilet use to help with bed wetting O True False

Times of sleep onset and wakefulness are not entrained to the 24 hour period and each day gradually drifts usually later refers to O

Which of the following sentences is parallel A She is funny lively and creative B She has a great sense of humor lively and creative She is funny and she has liveliness and is creative She is funny lively and has creativity

Tidal volume is air Exchanged during normal breathing Remaining air in the lungs after forced expiration Inhaled air after normal inspiration O Forcibly expelled after normal expiration

Which of the following is associated with passive immunity Passage of antibodies from a pregnant mother to her fetus Infusion of weakened viruses O Exposure to an antigen Booster shot of vaccine

Which of the following would NOT be classified as a lymphoid organ Pancreas O Tonsils O Peyer s patch of the intestine O Spleen

Possible causes of hypoxia include O Taking several deep breaths Getting very cold Obstruction of the esophagus To little oxygen in the atmosphere

When this cell is absent there are no immune responses Cytotoxic T cells O Memory cells OT helper cells OB cells

The lymphatic capillaries are less permeable than blood capillaries as permeable as blood capillaries completely impermeable more permeable than blood capillaries

Viruses infected cells secrete interferons to warn other cells of the presences of viruses and deny entry to them O True O False

T cells are differentiated into two groups based on their glycoproteins CD4 or CD8 Which of the following is true of CD4 T cells O They become plasma cells They become antigen presenting cells APC O They become helper T cells O They become cytotoxic T cells

Dalton s law of partial pressure states that the total pressre exerted by a mixture of gases is the sum of the pressure exerted independently by each gas in the mixture O True O False

The type of cell that kills cancer cells and virus infected body cells O Regulatory T cells OB cells O Memory cells OCytotoxic T cells

The visceral pleura lines the thoracic walls True O False

What generation is this specimen a representative of Hint this specimen comes from a non vascular plant group Note you are viewing this specimen under a stereoscope microscope