When medical equipment is cleaned, it first must be rinsed with _______________ water.

Q: What determines the color of skin, and what is the process that darkens skin when it is exposed to U...

A: Human skin comes in a wide variety of colours, ranging from shades of dark brown to almost white. Al...

Q: In the course of your answer explain terms such as adhesion molecules, diapedesis, chemotaxis, opson...

A: Adhesion molecules are cell surface proteins that mediate the interaction between cells, or between ...

Q: 3.What is a spirometer? Describe and define the lung volumes measured using spirometry.

A: The lungs are organs involved in ventilation, that is, inhaling and exhaling air. During inspiration...

Q: 2- Describe the sclera. What can you infer about its functions?

A: By looking at the given image where we can see the sclera and cornea occurring together, we can conc...

Q: (a) Describe the boundaries of the oral cavity. (b) Why do you suppose its mucosa is stratified squa...

A: The oral cavity is also called the mouth, and it is the first part of the digestive system. The ora...

Q: Terra is Rh-negative and her husband, Marcus, is Rh-positive. Advise Terra about the consequences of...

A: Erythroblastosis fetalis is a type of hemolytic or Rh incompatibility disease that occurs in the fet...

Q: Is LASIK surgery advisable for treating hyperopia

A: The eyes are the complex organs. There are many parts that must work together to produce clear visio...

Q: What are the receptor(s) involved in caffeine binding?What kind of interaction is established betwee...

A: Caffeine is a stimulant that increases our alertness and energy temporarily. The adenosine present i...

Q: How is respiration inhibited during deglutition?

A: Introduction: The process of swallowing is also referred to as deglutition. It is a process by which...

Q: Describe the control of growth hormone secretion.

A: Growth hormones or somatotropins are proteinous substances. It is released by somatotopic cells of t...

Q: 1. A 67-year-old man with a history of essential hypertension comes to hospital complaining of being...

A: Hypertension is a condition that leads to serious adversity of health as it gives rise to heart dise...

Q: Heart 9 At a heart rate of 120 beats/min, a. norepinephrine is stimulating the heart b. acetylcholin...

A: Heart rate is defined as the number of times the heart beats per minute. The normal resting heart ra...

Q: What ion is necessary for movement of the troponintropomyosin complex? What is the role of thesarcop...

A: The actin and myosin are the types of myofilament. The actin molecule is made of G actin monomers. G...

Q: What muscles cause flexion and extension of the shoulder?Adduction and abduction of the arm? What mu...

A: Introduction: Muscle is a contractile tissue that brings about body movements. Muscles are regarded ...

Q: What are the boundaries of the middle cranial fossa?

A: The middle cranial fossa is found in the skull. It is a depression of skull base and contains a butt...

Q: Label the muscles of inhalation and exhalation in Figure and state whether they increase or decrease...

A: muscle of inhalation 1) sternocleido mastoid ( elevates sternum ) 2) scalenes - anterior , middle an...

Q: Floor of the Mouth-Internal View Select one: a. 1-Genioglossus muscle, 3- Geniohyoid muscle, 4-Hyoid...

A: The mouth (oral cavity) is the site where digestion starts before a person takes the initial bite of...

Q: Describe how the sense of pain is produced.

A: Introduction- The central nervous system is defined as a nervous system that includes the brain an...

Q: Which are superficial fat compartments? Select one or more: a. Deep lateral cheek compartment Db.SOO...

A: Research on facial anatomy is increasing due to the increasing necessity for facial rejuvenation pro...

Q: What are the three types of cone cells? How do theyproduce the color we see?

A: Introduction: The eyes are the sensory organs enabling vision. They are the paired structures respon...

Q: Which of these muscles does not adduct the arm (humerus)?a. latissimus dorsi c. teres major e. corac...

A: The human body is composed of various muscle that along with the skeletal system forms the musculosk...

Q: Explain the three types of neurons based on structure,and give an example of where each type is foun...

A: NEURONS :  a neuron is the structural and functional unit of the nervous system . Its primary functi...

Q: 4.Explain the concept of partial pressures of respiratory gases-oxygen, carbon dioxide, and nitrogen...

A: The gases involved in the respiratory process that have access to human circulation via diffusion th...

Q: Indicate the function of the stellate macrophages and the hepatocytes of the liver.

A: Immunity is an ability of an organism to resist infection by pathogens or state of protection agains...

Q: Rate of HIV Infection in Alberta by Age Group, 1998–-2001 Rate of Chlamydia in Alberta by Age Group,...

A: A sexually transmitted infection (STI) is a type of disease or infection that can be transferred fro...

Q: 4. How is calcium regulated iDA the body? #7. Identify # 8. Identify

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: What is the relationship between luteinizing hormone (LH), follicle stimulating hormone (FSH) and es...

A: The male and the  female reproductive systems are regulated by the interactions of hormones between ...

Q: Which nervous system component belongs to its corressponding motor pathway? Nervous System Compne...

A: Cerebellum: refine and adjust movements Spinal cord: relay commands to most muscles below the neck  

Q: Which of these is not a function of the large intestine?a. absorption of glucoseb. absorption of cer...

A: Large intestine is also known as the large bowel which represents the last part of the gastrointesti...

Q: 6- Research the following visual impairments: Glaucoma Presbyopia Нурeropia Myopia Macular degenerat...

A: Visual impairment can be defined as the physiological condition that causes a reduction or complete ...

Q: describe the process of antigen presentation and T cellactivation;

A: The specific cells of the immune system are called immune cells. The different types of immune cells...

Q: How is a myelin sheath formed in the CNS, and what is its function?

A: Myelin sheath is referred to as an insulating layer formed around the axonal part of Nerve cells. Th...

Q: What are the three types of skeletons found in animals? For one of them, describe how the muscles ar...

A: The three types of skeletons found in animals are exoskeleton, endoskeleton, and hydrostatic skeleto...

Q: is an opiod antitussive .agent Promethazine Chlorpheniramine Noscapine O Codeine

A: Cough  is a sudden and explosive air exhalation to clear the airways of any foreign body. The coughi...

Q: The fibrin(ogen) degradation products are known to have substantial effects to coagulation. Enumerat...

A:   Blood is a connective tissue composed of blood plasma and formed elements which are blood cells an...

Q: Stephanie is in her first year of college and has recently come down with a cold. She is running a s...

A: Introduction: Fever is defined as the core body temperature above 38°C (101°F) measured on several o...

Q: A) Define the following: Optic Chiasma, Facial nerve, Jugular foramen, commissures

A: One of the world's greatest wonders is the anatomy of the human body, which is founded on a unique f...

Q: Give 10 or more Importance of maintaining acid base equilibrium in our body.

A: The human body auto-regulates the mechanism of acid-base maintenance and proceeds several biological...

Q: What are the components of the endocrine system?

A: The endocrine system is a complex system of glands consisting of many glands that secrete substances...

Q: A ruptured tympanic membrane DIRECTLY affects the movement/vibration of which ossicle?     Inc...

A: The ear is one of the most vital sense organs of our body, it helps in perceiving the sound and conv...

Q: List the contributions of early scientists to the field of humananatomy

A: Anatomy: It is the study of body structures.  Some of the scientists who contributed are discussed h...

Q: What is the role of Calcitonin?

A: Calcitonin is a hormone that is produced in humans by the parafollicular cells (commonly known as C-...

Q: 4- The iris is pigmented in humans and controls the size of your pupil. How does your pupil respond ...

A: The eye helps in the processing of different visuals as well as non-visual photo-responsive details ...

Q: What is the main cause of anemia?

A: Anemia can be described as a medical condition during which the number of healthy red blood cells de...

Q: The backflow of a nerve impulse is prevented by the fact that at a chemical synapse, the axon termin...

A: Neurons or the nerve cells which are the structural and functional unit of the nervous system. Neur...

Q: Describe the function of primary neurons, secondary neurons,and tertiary neurons in the sensory path...

A: The nervous system of the body function to govern the body's physical and physiological functions by...

Q: 6.Where in the lung does the exchange of gases with the blood occur?

A: Lungs are the primary organ of the respiratory system, which governs the exchange of oxygen from the...

Q: Describe and give examples of the three major wayshormone secretion is stimulated and inhibited

A: There are three main types of hormones: lipid-derived, amino acid-derived and peptide. Lipid-derived...

Q: Define adrenal glands

A: Glands are group of cells that synthesize hormones and release them into the bloodstream (endocrine ...

Q: Indicate routes of electrolyte entry and loss from the body.

A: The body contains a large variety of ions, or electrolytes, which perform a variety of functions. So...