Which of the following statements is FALSE?   Question 40 options:   Olfactory epithelium covers the superior portion of the middle and all of the superior nasal conchae as well as the cribriform plate   The vomer and perpendicular plate of the ehtmoid form the majority of the bony nasal septum   The stapes neatly fits into the round window of the cochlea   Simply put: the cochlea is used for hearing while the semicircular canals are used for balance

Q: Name the tissues involved with the upper respiratory tract

A: The respiratory system is a vital organ system of the human body and is concerned with breathing and...

Q: What role do tumor suppressors, including p53, play in mediating cell cycle arrest for cells with DN...

A: The cell cycle is an ordered series of events by which a cell duplicates its genome and divides into...

Q: Trace the pathway of blood through the heart.

A: The heart is a muscular organ about the size of a fist, located just behind and slightly left of the...

Q: What are the origin, insertion, and nerve supply for Extensor digiti minimi? origin: insertion: nerv...

A: Muscle is one of the four major body tissues which is primarily responsible for the movement in the ...

Q: The pharynx is a passageway for which two body systems?

A:  The throat's part found in vertebrates and invertebrates behind the mouth, and the nasal cavity is ...

Q: What effect would cutting the vas deferens onboth sides and tying off the ends have on male fertilit...

A: The vas deferens is a tubular structure of the male’s reproductive system that functions to transpor...

Q: How is an ecosystem different from an ecological community?

A: An ecosystem describes all the living organisms ( biotic components ) with their physical surroundin...

Q: Explain how brain function can be understood by studyingpatients with brain injuries.

A: The injuries that affect one or several regions of the brain are termed brain injuries. They are cla...

Q: describe the composition and functions of saliva; and

A: Saliva can be defined as an extracellular fluid secreted by the salivary glands located in the mouth...

Q: 1. Give basic concept of the following terms with examples; 1- Homothallism, 2- Monocyclic rust, 3- ...

A: HOMOTHALLISM : it refers to the possession , within a single organism , of the resources to reproduc...

Q: Define cecum

A: In amniotes and certain invertebrates, such as annelids, the peritoneum is a serous membrane that li...

Q: During soccer practice, Erin tripped over the outstretched leg ofa teammate and fell directly onto h...

A: A joint is a connection between two bones in the skeletal system. Joints provide means for the movem...

Q: Describe the erectile tissue of the penis

A: Sexual reproduction is the process by which organisms produce offspring by making germ cells called ...

Q: Compare and contrast the following terms: Gingivitis and periodontal disease

A: Dental and oral hygiene are critical components of overall fitness and well-being. Bad dental health...

Q: Which cell type is most important for the secondary response? Explain your answer.

A: The ability of an organism to fight against infections by pathogens is called Immunity. The Immune s...

Q: In menstruation, the stratum functionalis is shed from the endometrium. Explain the hormonal and phy...

A: Introduction: The monthly recurrent discharge of the blood from the genital canal of females is refe...

Q: Select the letter of the choice that best completes the statement. The processes used for the total ...

A: The processes used for the total elimination of all microorganisms, including spores, include all bu...

Q: What are the main nerves of the lumbar and sacral plexuses?

A: Spinal nerves play a major part in the nervous system of the body. It has different functions such a...

Q: name and describe six classes of synovial joints; and

A: Bone tissue Bones is a living tissue which is a kind of connective tissue consisting of cells and ex...

Q: Explain how the cylindrical body shape of the human embryo isderived from the flat embryonic disc.

A: The development of the embryo and of the fetus during the gestation period is known as prenatal deve...

Q: Describe the role of secretory vesicles in the cell.

A: The secretory vesicle is a vesicle that mediates the vesicular transport of cargo - e.g. hormones or...

Q: Describe why a goiter forms in iodine deficiency.

A: Iodine can be described as the essential mineral required for the production of T3, T4, and TSH horm...

Q: ou just received the properly labeled blood bank specimen on patient Aran Stark. You decide to colle...

A: Antibodies are antigen binding glycoproteins that are synthesized exclusively by B-cells. Each antib...

Q: Discuss the production of an action potential, includingdepolarization and repolarization

A: Introduction: The brief sequence of events in the membrane potential following excitation is referre...

Q: Vasectomies and female tubal ligations both involve severing and tying a tube to prevent a pregnancy...

A: Sterlization of the males and females is done to prevent the delivery of sperm or ovum resulting in ...

Q: A secondary oocyte is arrested in what phase of meiosis?

A: Secondary oocytes are immature oocytes that grow into ootids after fertilisation shortly after ovula...

Q: Describe how an enzyme interacts with its substrate.

A: Enzymes are mostly proteinaceous structures. But there are exceptions, some RNA molecules also act a...

Q: What are the two primary cellular components of the juxtaglomerular apparatus, and how is each stimu...

A: The urinary system is composed of a pair of kidneys, a pair of ureters, the urinary bladder, and a u...

Q: Define erythropoiesis

A: Erythrocytes are red blood cells that are the formed elements of blood. These contain haemoglobin an...

Q: The physician suspects that Jasper may have leukemia. Which of the lab results most likely lead the ...

A: Leukemia is basically a blood cancer which is caused by a rise in the number of white blood cells in...

Q: Define chymotrypsin

A: Chymotrypsin can be defined as the type of digestive enzymes that break down proteins. It is secrete...

Q: Please label

A: The male comprises of reproductive organs, or genitals, found on both inside and outside of pelvis. ...

Q: Which one of the following statements is FALSE?   Question 36 options:   Cranial nerve...

A: The nervous system is composed of various kinds of neural and non neural cell that help to relay inf...

Q: Summarize the relative burden of human disease caused by microbes

A: Microbes are minute, unicellular life forms that are imperceptible to the exposed eye. They are more...

Q: What is meant by “body energy balance,” and what happens if the balance is not precise?

A: Food provides energy for all the biological processes of the body. Food is broken down into smaller ...

Q: What is circulation?

A: The cardiovascular system consists of the heart, the blood vessels and the blood. The heart is a hol...

Q: Explain the process by which a one-chambered heartbecomes a four-chambered heart

A: The cardiovascular system is an organ system which distributes blood to all the parts of the body wi...

Q: Predict how severe injury to the erector spinae muscles on the left side of the vertebral column wou...

A: The spine or vertebral column or backbone is the bony structure that runs from the inferior aspect o...

Q: The sciatic nerve is actually two nerves combined within the samesheath. The two nerves are thea. fe...

A: Nerves, a primary component of the peripheral nervous system, are an enclosed bundle of nerve fibers...

Q: Which of the following comments about muscle actions is FALSE?   Question 24 options:   ...

A: Muscles are the largest delicate tissues of the musculoskeletal framework. Muscle is inferred from t...

Q: Compare the structure of the three types of capillaries.Explain the various ways that materials pass...

A: The cardiovascular system is also called the blood vascular or circulatory system, consists of a mus...

Q: What do the receptor cells for hearing, static equilibrium, and dynamic equilibrium have in common?

A: The receptor cells for hearing , static equilibrium and dynamic equilibrium have in common : the sca...

Q: Which type of tissue makes up the papillary layer of the dermis?

A: The skin is the largest organ of the body. It measures up to 20 square feet and functions to protect...

Q: What is a callus? How does it contribute to fracture repair?

A: The skeletal system consisting of the bones and connective tissue including cartilage, tendons and l...

Q: Which two ions are most affected by aldosterone?a. sodium and potassiumb. chloride and bicarbonatec....

A: In the cortex of the adrenal gland above the kidneys, aldosterone is synthesized. The body's ability...

Q: Describe the conservation of bicarbonate ions in the renal system.

A: The urinary system or the renal system is composed of a pair of kidneys, a pair of ureters, the urin...

Q: Which of the following best describes hearing receptor “hair cells”? a. They are neurons. b. They la...

A:  The hair cells are sensory receptors in all vertebrates' ears and the fishes' lateral organ, both o...

Q: Name the locations where cholecalciferol is producedand then modified into vitamin D. What are the f...

A: A balanced diet is a diet that fulfills all of a person’s nutritional needs. Humans need a certain a...

Q: What structure is an extension of the spine of the scapula?a. acromionb. coracoid processc. supragle...

A: The bones are the rigid living tissue of the body that aids in movements, provide structure to the b...

Q: What is colloid, and where is it located?

A: The mixture in which the constituent particles' size lies between the size of molecules and the size...