Anatomy and Physiology Questions

41 Which factor causes a decrease in the affinity of hemoglabin for oxygen a Increased DPG concentration Diphosphoglycerate DPG All of the these Increased PCO2 Increased H concentration Increased temperature b c d e Bos b rak

43 The following enzymes are present in the pancreatic juice except a b O Pepsin C O Carboxypeptidase d Chymotrypsin Trypsin Bo b rak

37 The amount of a substance that is excreted in the urine is equal to the amount that is plus the amount that is minus the amount that is O filtered reabsorbed secreted O secreted reabsorbed filtered reabsorbed filtered secreted OO reabsorbed secreted filtered O filtered secreted reabsorbed Bos b rak

1 The bacteria Mycobacterium tuberculosis has the ability to prevent lysosomal fusion in macrophages After phagocytosis where would this microbe be found in the macrophage Phagosomes Autosomes Free in the cytoplasm Ribosomes Mitochondria b rak

32 In which region of the nephron does the fractional reabsorption of water vary the most in response to variation in the sta of hydration a p d e The glomerulus The collecting duct The loop of Henle The distal convoluted tubule The proximal convoluted tubule Bo b rak

28 Which of the following substances undergoes renal tubular secretion Ca 2 a b K c H 0 d Na Bo b rak

8 Which structure is responsible for gas exchange in respiratory system Bronchi O Trachea Larynx Alveolar sacs Bronchioles Bo b rak

24 Which of the following is NOT invloved in innate response a Inflammation p Interferons c Neutrophils d e Defenses at body surfaces B lymphocytes Bo b rak

17 Which of the following is least likely to be filtered into Bowman s capsule in a normal healthy person O Calcium ions O Bicarbonate ion Urea O Plasma protein Sodium Bo b rak

12 Which of the following structures is not a component of the urinary system a O Bladder 5 Ureters Kidneys Urethra C d e Gallbladder Bo b rak

14 B cells that differentiate during an initial immune response but remain dormant until being activated during a subsequent exposure to an antigen are called DO T cells O Monocytes OO Macrophages 1 Memory cells e Cytokines Bo b rak

1 Bile is synthesized and secreted by O Pancreas Gallbladder O Duodenum O Liver Gastric mucosa Bo b rak

10 Which one is NOT normally present in urine O H K O Ca I Glucose 2 HPO4 Bo b rak

What structure secretes the enzyme that breaks down starch to smaller carbohydrates Pancreatic exocrine cells The esophagus The liver Pancreatic duct cells The large intestine Bos b rak

1 4 Match the gastrointestinal hormone a d with its description 1 4 Hormone a gastrin b CCK e secretin d GIP Description 1 It is stimulated by the presence of acid in the small intestine and stimulates HCO3 release from the pancreas and bile ducts 2 It is stimulated by glucose and fat in the small intestine and increases insulin and amplifies the insulin responses to glucose 3 It is inhibited by acid in the stomach and stimulates acid secretion from the stomach 4 It is stimulated by amino acids and fatty acids in the small intestine and stimulates pancreatic enzyme secretion

a membrane potential mV 85 b Increase current through HCN channels Slow activation of T type Ca2 channels All the above 01 85 r 100 msec Increase repolarization by opening K channels Increase the rate of depolarization by activation of voltage gated Na channels 100 msec

Table 2 Data on Selectively Permeable Membrane Original Contents Bag Glucose Starch Beaker Water Lugol s Solution Original Final Color Color Clear Blue Light Yellow Yellow hight Color After Benedict s Test Orange Blue D Questions 1 What do you conclude from the results of your Lugol s test What does the color change suggest about the membrane s permeability to the I KI in Lugol s solution

Identify the muscle Gracilis MUSCLE Identify 1 action at the knee Action 1 flexion action at the NIP medial rotate THE HIP Where does this muscle attach distally A DO NOT SAY KNEE List ONE A A 2 words DO NOT SAY A DO NOT SAY AT

Part C Assessments Type your answers in the box provided below the question Answer in complete sentences for full credit 6 points each 21 Research the two types of hormones steroid lipid and non steroid protein How does protein non steroid hormones work Do they enter the cell directly through the cell membrane and act on the DNA or does it attach to the cell membrane which causes the activation of a second messenger inside the cell with messengers carrying out the function 22 How do calcitonin and parathyroid hormone interact to maintain blood calcium homeostasis What gland produces each 23 When blood pressure drops homeostatic mechanisms are put into play including vasoconstriction and sodium retention How does aldosterone affect blood pressure What role does the kidney play in this 24 Which gland is unique in that it is an endocrine and exocrine gland and WHY

This is the Gluteus Max medius 2 words muscle The POSTERIOR FIBERS are responsible for what actions at the hip Action 1 2 Action 3 HIP Action 4 M I A at the hip DO NOT SAY HIP Action A at the hip DO NOT SAY HIP at the hip DO NOT SAY

Match each muscle to its attacht From the ischial tuberosity TO the posterior aspect of the medial condyle of the From the anterior superior illac spine TO the proximal medial shaft of the tibia at the pes anserinus tendon From the schiall tubersity TO the heat of the fibula 1 Rectus Femoris From the ischial tuberosity 3 SemittendinosUS TO proximall medial shaft of the tibia at the pes anserimus tention From the anterior inffertion illac spine TO the tbal 2 Sartorius 4 Semimembranosus 5 Biceps Fempris LH

19 In Figure D above what is the name of the entire gland and to what part is the arrow pointing The name of the entire gland its adrenal gland 20 The part of the gland where the arrow is pointing is made up of three layers What are they and what hormone is produced by each www FEXE www wwww SWAYS WANYA

What is preferred treatment method for anxiety A Self medication B Vacations C Prescription drugs D Cognitive behavioral therapy

When are cortisol levels the highest A Morning B Afternoon C Evening D Sleeping

What is cortisol A Glucocorticoid B Mineralocorticoid C Catecholamine D Neurotransmitter

A Cortisol response B Stress response C Glucocorticoid response D Prefrontal cortex response JO

hich of the following proves that the author was subjective at a O The author was sympathetic to Hester and Dimmesdale The author is sympathetic to Roger Chillingworth who lives in disguise to punish Hester s lover O The author was sympathetic to Pearl as the townspeople discriminated against her

In the diagram which lymphatic vessel drains lymph from the upper right side of the body into venous blood at the right subclavian vein A B C D E O B FG H

Place the following components of the cardiac conduction system in order Rank the options below Bundle branches Purkinje fibers AV node SA node Ventricular muscles ruu Proy 19 of 37 www

Multiple Choice O O Hepatic v Internal iliac v Splenic v Renal v

Identify the type of tissue shown above skeletal muscle epithelial adipose collagen 2005 0

Part 1 Simulation of Mitosis Assume the cell that is dividing has 8 chromosomes 1 List the number of chromatids at each phase whether or not they are monads or dyads Indicate whether each belongs to Interphase or to the Mitotic stage of the cell cycle Phase G G Prophase Number of chromatids per chromosome Monads or Dyads Interphase or Mitotic Stage

Microglial cell Astrocyte Ependymal cells Neuron Schwann cells Satellite cells Oligodendrocyte SPO Alpacapa

Myelin sheath Axon 100 Endoneurium Epineurium Perineurium Fascicle 00

4 Which of the following would not affect the rate of facilitated diffusion the amount of intracellular ATP the concentration of solutes the number of membrane carriers steepness of the gradient

3 Examples of solutes that might require facilitated diffusion include glucose Osodium potassium all of the above

plecules need a carrier protein to help them move across a membrane because they are not lipid soluble they are lipid soluble they are too large they are lipid insoluble or they are too large

3 Which of the following dialysis membranes has the largest pore size O 20 MWCO 50 MWCO 100 MWCO 200 MWCO

Which is the best paraphrase of the line 9 Keep time from passing Time cannot alter my love My love has beautiful brows Do not make my love look older

O alveolus fossa foramen O a depression O a fissure Question 22 During a fist fight Larry got hit just below his eye The doctor told him the walls of one of his sinuses were broken Which bone is the doctor referring to O nasal 2 pt O maxilla

dense O cancellous irregular tuberosity Question 9 What is the type of joint between the teeth and the jaw diarthrosis O synchondroses syndesmoses

O radiocarpal joint wrist Oglenohumeral joint elbow O metacarpophalangeal knuckle O temporomandibular TMJ O talocrural ankle Question 38 Pregnancy may cause this to appear linea aspera linea alba

maxillary O etmoid sinus O sphenoid sinus O mastoid sinus O frontal sinus Question 27 Which membrane lines the body wall in the thoracic region O visceral pericardium O visceral pleura O parietal pleura O parietal peritoneum

You prepared five slides of skin samples from various regions of the face but forgot to label your slides You say to yourself Well at least I can identify which sample came from the lips Which epidermal layer allows you to make this conclusion O stratum spinosum stratum basale Ostratum corneum Ostratum lucidum

O It would have helped early Europeans blend in with the snow while hunting O It allows more UV light to penetrate for Vitamin D production O It allows better vasoconstriction to shunt blood away from extremities in cold climates O It allows more communication between people whose faces are covered by warm clothing O It has a thicker layer of hypodermis which insulates against the cold Question 18 Which bone marking does not serve as an articulating surface O head O epicondyle

O hold the patella in place on the femur O hold the patella in place on the tibia O limit the movement of the femur on the tibia O limit the movement of the fibula on the femur O limit the movement of the fibula on the tibia Question 24 Which feature is unique to the axis dens O bifid spinous process O superior articular facet O transverse foramen vertebral foramen

Ocalcification O cornification Okeratinization O gelatinization Question 20 The skeletal system is involved in all of the following except O mineral storage Obody movement protection

modified ceruminous glands modified mucus glands modified sudoriferous glands modified sebaceous glands adipose tissue Question 16 Which ligament is responsible for holding the head of the radius in place anular ligament ulnar collateral ligament radial collateral ligament transverse humeral ligament

O True O False Question 5 Developmentally the most significant growth in the skull occurs O between the ages of 5 and 10 O between the ages of 10 and 15 O before age 5 Obetween the ages of 15 and 20 2

21 O 14 24 O 5 07 Question 12 Gomphoses contain fluid filled joint cavities are found only in tooth sockets consist of sheets of hyaline cartilage