A rapid, predictable motor response to a stimulus is a(n): a) reflex b) relaxation c) contraction d) anomaly e) fasciculation

Q: The following transection occurs (see below). What would be the best action to improve regrowth?…

A: Neurons of the peripheral and central nervous system (CNS) differ from each other. Glial cells in…

Q: Which type of wound healing occurs when the wound edges are not approximated and healing occurs by…

A: Wound healing is the biological process through which the body restores injured tissue. Wound…

Q: Troponin and tropomyosin are: a) regulatory proteins. b) contractile proteins. c) connective tissue…

A: There are different types of cells and tissues present in the body. All these tissues differ in…

Q: Sally has been running line drills in basketball practice all evening. Her lower knee is beginning…

A: Muscle is a bundle or band of fibrous tissue present in the body. It can contract and move in…

Q: For the following structures, indicate if they arose once, perhaps twice or several times. a)…

A: Important biological structures have evolutionary origins that raise the question of whether these…

Q: Which of the following is a substance in the body that facilitates the transmission of pain signals?…

A: Pain is defined as an unpleasant and undesirable sensation of the body that is caused by or…

Q: 33: For the senses of smell taste, the sensors detect the stimulus by: a) phagocytosis of the…

A: Sense is the phenomenon of responding to a stimuli and providing data for its perception. A stimulus…

Q: collections of nerve cell bodies outside the central nervous system are called? a) nerves b)…

A: Central nervous system is made up of brain and spinal cord. Nerve or neuron consists of dendrites,…

Q: A 9 year-old girl has unilateral loss of vision because of a neoplasm. Two of her cousins had an…

A: The energy that allows us to see is known as light. A source of light, such as the Sun, emits light.…

Q: Your friend is complaining about recurrent pain in her leg. Her doctor ordered an xray to rule out a…

A: Xray is done to rule out any bone injuries.

Q: In the central nervous system, which of the following cells is thought to play a supporting role in…

A:

Q: 10. Which of the following is a calcium release channel? A)Ryanodine receptor B)Tropomyosin C)DHP…

A: A calcium channel can be defined as an ion channel that is selectively permeable to the calcium…

Q: A patient has been given a prescription for transdermal scopolamine patches (Transderm-Scōp) for…

A: Motion sickness is the condition that develops because of repeated motions such as the movement of a…

Q: a mugger steals your wallet causing all of the following to happen except.....?  a) increased rate…

A: A slow heartbeat can imply that heart doesn't convey sufficient oxygen and different supplements all…

Q: viruses and bacterial toxins can get into the neuronal cell body by retrograde transport. a) true…

A: Anterograde transport is the method involved with transporting thr physiological materials from the…

Q: 18) in a sarcomere, which of the following is found in the light band? a) actin and myosin b) none…

A: The smallest functional unit in a striated muscle is a sarcomere. It is located between two Z-lines.…

Q: 108. A resting subject is passively tilted from the supine to the standing position. This maneuver…

A: In given scenario, the subject is sitting in a resting condition. At this stage, the subject is…

Q: what would be the most likely result of damage to the medulla? a) death b) paralysis c) decreased…

A: Introduction: The brain is the human body's command and communication center. The brain receives,…

Q: arbiturates inhibit my Reticular Activating System (RAS), therefore what effect do they have on my…

A: We know Barbiturates is mainly  sedative drug which is used to treat anxiety, insomnia. RAS system…

Q: 1) The basement membrane contains the ________ A) lamina lucida B) transudate C) mesothelium D)…

A: The basement membrane is a non-cellular component that consists of glycoprotein, glycosaminoglycans,…

Q: 27. The sympathetic nerves supply: a) The external sphincters of the gastrointestinal & urinary…

A: Nerves are specialized cells in the body that transmit signals between different parts of the body.…

Q: 34. A 32-year-old woman has had progressive intermittent double vision for the past 6 weeks and…

A: Here we have to describe about the mechanism of  antibody which likely causing double vision,…

Q: In humans, the pacemaker of the cardiac muscle cells is stimulated to increase contraction rate by__…

A: The process during which the contraction of heart increases is called the positive inotropic effect.…

Q: 49) The stages of anesthesia, to include analgesia, excitement, and surgical anesthesia, generally…

A: Opoids derived from papver somniferum plant

Q: The hematoma illustrated in the drawing shown is most likely to be due to tearing of which of the…

A: A blood clot within the skull is known as an intracranial hematoma. The rupture of a blood artery…

Q: *24.- Which condition is most likely occurring in a male patient has slur speech and only lateral…

A: A speech issue known as slurred speech is characterized by difficulty pronouncing words clearly and…

Q: 30-How dose tryptan drugs reduce migraine pain ? a)Blocking pain signals in the brain b)Blocking the…

A: Triptan drugs are a class of tryptamine-derived drugs which are used in the treatment of migraines…

Q: What is not true with CT Scan?     A) Combines many X-ray images B) Scanning is often painful C)…

A: KEY WORDS :- C T Scan - Computed Tomography scan.

Q: The appearance of an apoptotic neuron is referred to as a) pyknotic. Ob) microglial. c)…

A: Microglial cells are a type of immune cell that play a role in the brain's immune defense.…

Q: A.)What are the harmful effects of tobacco on the body? B.) Why is passive smoking dangerous? C.)…

A: Many plants under the genus Nicotiana and Solanaceae family are generally referred to as tobacco…

Q: A four-year-old boy has pain, swelling, and redness, at the site of an insect bite. Inactivation, of…

A: Introduction : Pain is a complex feeling that results from real or potential tissue damage. It is…

Q: Which of the following cells share a common progenitor cell with macrophages? a)Astrocytes b)…

A: The question is asking us to identify which of the listed cell types shares a common progenitor cell…

Q: A 56 y/o woman has a history of extensive exposure to ultraviolet radiation from both the sun and…

A: UV radiation stands for Ultraviolet radiation, which is a type of electromagnetic radiation with a…

Q: 108. A resting subject is passively tilted from the supine to the standing position. This maneuver…

A: When making a hemodynamic assessment, it is important to consider the impact of gravity on the…

Q: (Ch. 11- Nervous System) - Damage to the skull in which brain tissue is exposed is referred to as a:…

A: A skull fracture is a break or fracture in the cranial (skull) bones. Although the skull is robust…

Q: An EMS crew is treating a pediatric pneumonia patient. Rescures observe the patient's condition…

A: Pneumonia is a type of lung infection that can be caused by chemical irritants, bacteria, and…

Q: Cataracts develops

A: Cataracts:These are the eye conditions which are common where the natural lens of the eye becomes…

Q: D) The prefix meaning within is: A) В) C) D) endo- meta- exo- cent-

A: (6): The prefix meaning within  Ans (a): endo;  is the correct option as endo is use for inner.…

Q: Under the microscope, a tissue specimen shows cells scattered in a transparent background. This is…

A: EXOCYTOSIS is the secretory mechanism that characterizes:- merocrine gland. EXPLAINATION:- Exocrine…

Q: 62. A9year-old girl has unilateral loss of vision because of a neoplasm. Two of her cousins had an…

A: A blastoma is a cancer that develops when malignancies develop in precursor cells, often known as…

Q: 6. For a suspected forearm fracture, all of the following are appropriate first aid interventions…

A: Fracture occurs as a result of discontinuity or breakage in the bones. The bones of the forearm are…