Quiz #1

Question 1 An open circulatory system Includes spiracles, opening to the exoskeleton of the organism Includes a blind ended gut All of the above O Includes ostia (holes) in the wall of the heart Includes capillaries

QUESTION 9 Which of the following would be considered physiology? O A Gall bladder OB. Femur C. Holds urine O D. Electrolyte and fluid balance QUESTION 10 Which of the following is an example of positive feedback regulation in the body? A Blood clotting mechanism OB. Regulation of temperature OC. Regulation of heart rate OD. Regulation of blood pressure

Question 6 Which body system is represented above? Respiratory O Excretory Circulatory Digestive

Question 4 Which of the following correctly describes the role of a histologist? A diagnosing a skin cancer preparation of tissues for study c helping an athlete regain movement operating on a ruptured appendix

Question 56 Which of these is NOT a function of the placenta? Supply oxygen to the mother Transports waste from the fetus Storage of nutrients for fetus Supply nutrients to the fetus O Produce modifying hormones

Question 9 What are analogous structures? similar structures with identical uses similar structures with different functions different structures used for similar purposes different structures used for different purposes similar structures that have similar functions

Question 2 Cephalopods (squid, octopus, etc) Produce ink from a gland near the anus Use gills, located under the mantle, to exchange respiratory gasses Have powerful brains, capable of memory and complex reasoning O Move by squirting water out from under the mantle via the excurrent siphon All of the above

Question 40 All mammals rely on intestinal bacteria to release some amino acids vitamin K vitamin D calcium bile Question 41 EYstem that move the chime through are called

QUESTION 80 What structure prevents food from entering the larynx and trachea during swallowing? Pyloric sphincter Epiglottis Esophagus Pharynx Cardiac sphincter QUESTION 81 What is the function of vascular cambium? O It produces cork cells. O It provides an increased surface area for water and mineral absorption. O It produces secondary xylem and secondary phloem. O It transports sugar from the plant's leaves to the roots. O It produces primary xylem and primary phloem. QUESTION 82 Al Angners to save all a 00

QUESTION 1 Which of the following is not a vertebrate orexic agent? • Agouti-related peptide • Galanin Anandamide • Melanocyte concentrating hormone CRH QUESTION 2 Invertebrate reproduction • Is affected by a unique class of estrogen-like steroids • Shares absolutely no physiological processes with vertebrates. Is not affected by hormones related to vertebrate hormones. • Is affected by hormones unique to invertebrates QUESTION 3 All invertebrates are oviparous with limited or no parental provisioning. True • False QUESTION 4 Invertebrates likely have the same range of hormones that regulate feeding behavior, but they have not been characterized. • True • False QUESTION 5 Juvenile hormone • Is a unique 21-carbon steroid with addition of linoleic acid. • Inhibits metamorphosis in insects. • Prevents reptiles from transitioning from a juvenile to an adult state. • Directly controls sperm production in crustaceans. QUESTION 6 Anandamide • Is a terpene. • Is an orexic agent in…

Question 1 Tigers Have mitochondria in their cells Share cellular, genetic, developmental and body plan survival strategies with other animal classes All of the above Have a developmental pathway that includes a blastula undergoing gastrulation Have yolk in their eggs Question 2

Question 2 Crustaceans have closed circulatory systems all of the above O are mostly water dwelling keep the same exoskeleton throughout their lives include snails, flatworms, and squid

Question 47 The fact that muscles and skeletons work together to move the body from place to place is an example of: O a negative feedback pathway an emergent property an evolutionary adaptation a metabolic anomaly

QUESTION 1 We are not usually consciously aware of our blood glucose levels because: O Information about blood glucose levels is not sent to the cerebral cortex O We reduce our sensitivity to information about blood glucose levels, because they don't change that much O Information about blood glucose levels stays in the PNS and is not sent to the CNS The nervous system is not involved in blood glucose sensing

Question 11 What is likely to occur to the metabolic rate if a person has high TSI levels? O It would increase, because more thyroid hormones would be produced. O twould increase, because it would activate the anterior pituitary. O It would decrease, because the feedback loops include TBG, which inhibits TRH. O It would decrease, because TSH and TRH would drastically decrease. Question 12 Which of the following may increase metabolic rate? Having a fever. O Increasing growth hormone. O Moving from California to Rexburg in the winter. O Regular injections of male sex hormones. O All the above will increase the metabolic rate. O Only two of the above will increase metabolic rate.

Please answer this question and label the answer like this answer- So i will know which one is the answer and wont be confused

Question 7 The involves chemical signals to coordinate the body functions of vertebrates. endocrine system integumentary system respiratory system excretory system

Question 2

QUESTION 5 The active transport of sodium ions alone will cause the cell interior to become more ; the active transport of potassium ions alone will cause the cell interior to become more positive, positive O positive, negative negative, negative O negative, positive QUESTION 6 Opening sodium ion channels will cause O fewer, into more, out of O more, into fewer, out of QUESTION 7 Opening potassium ion channels will cause O fewer, into more, out of fewer, out of O more, into QUESTION 8 sodium ions to move potassium ions to move the cell. Opening sodium ion channels in a neuron will lead to the cell interior becoming: more negative, which is depolarization less negative, which is hyperpolarization less negative, which is depolarization more negative, which is hyperpolarization the cell.

Question 9 What may happen to the basal metabolic rate if the kidneys rapidly cleared the hormones T3 and T4 from the blood? O It would increase, because the kidneys are working harder. O It would increase, because more hormones would have to be produced. O It would decrease, because T3 and T4 contribute to metabolic rate. O It would decrease, because the parasympathetic nervous system would be activated. Question 10 What may happen to the basal metabolic rate if the kidneys rapidly cleared the hormones T3 and T4 from the blood? O It would increase, because the kidneys are working harder. O It would increase, because more hormones would have to be produced. O It would decrease, because T3 and T4 contribute to metabolic rate. O It would decrease, because the parasympathetic nervous system would be activated.

QUESTION 2 Which type of organism typically has pointed canines and incisors? Carnivore Herbivore Omnivore They all have pointed canines and incisors

Question 5 Buoyancy in certain types of fishes O Is controlled by a water filled swim bladder Is accomplished with air filled bones Is controlled by a gas filled skull Is accomplished with a oily liver All of the above Qui

Question 2 Write a hypothetical description of a person’s anatomical condition after having had an accident where they were in a serious car accident, breaking several bones, and causing a variety of other injuries. Use anatomical and medical terminology as much as possible.  Write no more than half a page. Question 3 Using the notes you made for Set Task 2, draw up two lists for each person.  In one, list medical terminology of their condition, in the other list the common terms.

QUESTION 33 What is the taxonomic order to which humans belong? O felidae O mammalia O primates O homo QUESTION 34 To what taxonomic genus do humans belong? O sapiens O chordata O homo O mammalia QUESTION 35 The Cladistic Taxonomy shows that: O all apes (and humans) shared a common ancestor O gorillas and chimps are more closely related to humans than to orangutans humans shared a common ancestor with chimps more recently than with gorillas all of the above O000

QUESTION 2 Norepinephrine is used to treat shock because it: Raises blood pressure Lowers blood pressure Stops internal bleeding Prevents fainting OO O

QUESTION 1 Vaccination increases the number of: different receptors that can recognize a pathogen epitopes that the immune system can recognize MHC molecules that can present an antigen white blood cells capable of recognizing a particular pathogen

Please answer this question and label the answer like this answer: So i will know which one is the answer and wont be confused

Please answer this question and label the answer like this answer: So i will know which one is the answer and wont be confused

QUESTION 12 Which statement best describes why Robert Butler thought that "life review" was an "important part" of the aging process?     Because he believed that we accept ourselves more in the present, if we can value and remember our past accomplishments and choices.      Because looking back at the past helps us to avoid the negative realities of the present and the future.     Because living with dementia makes it harder to learn and accomplish new things in the present.     Because after reaching age 65, we are unlikely to accomplish any more important goals.

Question 1 Which of the following statements is (are) correct? Select all that apply. The brachium is proximal to the antebrachium The axillary region is lateral to the sternal region The orbital region is inferior to the buccal region The femoral region is superior to the tarsal region The crural region is posterior to the sural region Question 2

QUESTION 18 Which of the following has both endocrine and exocrine function? O Pancreas O Ovary O Thyroid O Two of the above answers are correct

Question 15 Which of the following features do all animals have in common? contact between their cells and an aqueous medium a body surface covered with hair to keep them warm a basic body plan that resembles a two-layered sac an external body surface that is dry