26. The overall mechanism of muscle contraction is actually called The A. Sliding Filament Theory B. Cross-Bridge Paradigm C. Troponin Paradox D. Calcium Rectification Anomaly gen and blood glucese leves ough sweating

Q: Please solve true or false without explanation

A: Anatomy uses many terms to describe various parts of the body and their position. This phenomenon is...

Q: Why does the bicarbonate buffer system need the respiratory system to work well?

A: Bicarbonate buffer system: It is important for our body: a. It manages the acid-base imbalance in bo...

Q: Before Rashidah is discharged from the hospital, her care team informs her that she may experience s...

A: Angina can be described as a form of chest pain that may give rise to coronary heart disease. During...

Q: Name some wastes eliminated by three systems other thanthe urinary system

A: The human body is a complex system of organs and organ systems. These organs systems are formed from...

Q: Q NO 2 Define the reflex arc? Also write down its steps?

A: In neurophysiology, the term reflex arc is used to describe the neural pathway that regulates the ph...

Q: Q NO 5 (a) Write a detail note on cardiovascular system along with its diagram?

A: The cardiovascular system, also known as the vascular system and the circulatory system comprises a ...

Q: lower teeth are anchored in t

A: The lower set of the teeth are present in the lower jawline. The lower jawline are the only movable ...

Q: Define agonist, antagonist, and synergist

A: Introduction: Muscle is a form of soft tissue present in all mammals. Muscle cells produce actin and...

Q: Name the nerves present in the brain and spinal cord

A: Brain and spinal cord are the two important parts of the central nervous system. The brain is compos...

Q: The blood glucose level and obesity

A: In the human body, blood glucose is considered the sugar content in the bloodstream, which is being ...

Q: A) Would you conclude that the other primates are tasters or non-tasters? Why is this important? Wha...

A: Primates are terrestrial mammals that are evolved live in tropical forest trees. Some of the charact...

Q: What special features are evident in sperm cells but not in somatic cells, and how do these speciali...

A: The male reproductive system is a network of organs that enhance the production and successful deliv...

Q: What is meant by the RDA of nutrients?

A: Nutrients are referred to as metabolical compounds in a diet that helps maintain the vitality of the...

Q: What stimulates the secretion of epinephrine?

A: Hormones are chemical messengers that are secreted directly into the blood, which carries them to or...

Q: Which of the following surface features may not be seen easilyon obese people?a. philtrumb. auriclec...

A: The surface features that may not be seen easily on obese people is : ILIAC CRESTS . The iliac crest...

Q: Roberto is a 78-year-old male who has recently been diagnosed with Class III Congestive Heart Failur...

A: Congestive heart failure (CHF) is a chronic progressive condition that affects the pumping power of ...

Q: 13. How many thoracic vertebra exist in the spinal cord? elaxed-state). (while the a. 6 b. 14 A a С....

A: 12

Q: How does caffeine, ethanol, epinephrine, other functions affect the kidney function (urinary system)...

A: Step-1 The kidneys are powerful chemical factories that perform the  subsequent functions such as re...

Q: describe some bones that are closely associated with theskull; and

A: The skeletal system consists of a total of 206 bones in the adult body which is broadly divided into...

Q: The ethmoid bone forms which other cranial structures?

A: Bone is an inflexible body tissue consisting of cells implanted in an abundant hard inter cellular m...

Q: How does increased stress reduce the effectiveness of the immune response?

A: The immune system fights the invading pathogens and provides resistance to the toxins and infections...

Q: Locate the major cartilages of the adult skeleton.

A: The bones are the vital body parts that form the skeletal system and are responsible for providing s...

Q: Identify the 11 organ systems of the body and their major organs.

A: Human body is a complex, multicellular organism.  Human beings are anatomically similar and related ...

Q: Q NO 2 Define the reflex arc? Also write down its steps?

A: Reflex action or reflex- In response to a stimulus, there is a spontaneous, voluntary and automatic ...

Q: What are motor neurons? How do the axons of motorneurons and blood vessels extend to muscle fibers?

A: The neuron is the basic unit of the nervous system which has various in signal transmission, impulse...

Q: In which compartment would fluid accumulate if there is edema?

A: The adult human body is made of 60% of water, and around 20% of the weight accounts for the body flu...

Q: everything you need to know about hepatitis and what to do in a physical examination (simple and eas...

A: Hepatitis is referred to as inflammation of the liver. This condition can be self limiting or locali...

Q: Which of these should always be included in a personal health plan fc fitness? Select the two correc...

A: There are various advantages based on physical fitness, that involves regular exercise and physical ...

Q: The collection of all the genetic information of an individual is called the: A. gene B. genome C. c...

A: Genetics is a branch of biology concerned with the study of genes, genetic variation, and heredity i...

Q: How does olfaction (smell) contribute to flavor?

A: Sense organs are defined as the organs that respond by providing impulse to the sensory nervous syst...

Q: For each joint, fill in the actions(movements) done for each one.  Explain each action For the sec...

A: Joints are formed when two bones articulate with each other. Joints allow movement of the bones with...

Q: Stratified squamous epithelium tissue explain.

A: The basal layer of cuboidal or columnar cells appears flattened with nuclei and becomes squamous as ...

Q: "Our brains remain plastic throughout life" what are the advantages of this?

A: Plasticity is ongoing throughout life and involves brain cells other than neurons, including glial a...

Q: Which of the following membranes covers the stomach?a. falciform ligamentb. mesocolonc. parietal per...

A: The parietal peritoneum lines the internal walls of the abdominal cavity, forming a closed sac known...

Q: Where does nail growth take place?

A: A nail is a keratinous claw sheet in most primates, present at the end of fingers and toes. They are...

Q: What is the problem?

A: Lungs are the paired organs present in the body and they are part of the respiratory system. These a...

Q: Define endocrinology

A:  The endocrine system is a messenger system that regulates distant target organs by feedback loops o...

Q: What kinds of sensory receptors are in the skin, and whyare they important?

A: Sensory receptors are the specialized receptors present in the eyes, ears, nose, mouth and throughou...

Q: What is the specific reflex arc, the function of the reflex, and the clinical appilications specific...

A: The reflex arc is a neurological and sensory system that regulates a reflex on immediate response to...

Q: Describe the anatomical position.

A: Anatomy, an important division of the older sciences, is the faculty of biological sciences that dea...

Q: Would a cell ever use active transport to move water across its membrane? Explain.

A: The plasma membrane is composed of phospholipids. It is a lipid bilayer. It has hydrophobic hydrocar...

Q: Thumb opposition is caused by contraction of the______ muscle.a. flexor digiti minimi brevisb. oppon...

A: In muscle, the thin actin and thick myosin filaments are present which are responsible for the contr...

Q: What receptors govern fluid intake? Where are they located?

A: Fluid present in the body are mainly water and electrolytes. Organs that regulate the fluid balance ...

Q: Identify three structures that originate from ectoderm.

A: The ectoderm is the outermost layer. It is superficially present outside the mesoderm and endoderm, ...

Q: Why is the oxygen-hemoglobin dissociation curve so steep?

A: The partial oxygen level is between 0-60mmHg.  

Q: solve A please ..

A: A bone consists of bone tissue, cartilage, dense connective tissue, epithelium, adipose tissue, and ...

Q: Define aneurysm

A: The arteries are the blood vessels that provide oxygen-rich blood from the heart to the tissues of t...

Q: The most common radionuclide used in clinical nuclear medicine procedures today is : a) Molybdenum-9...

A: Technetium-99m

Q: Describe the functional differences between theparasympathetic and the sympathetic divisions.

A: The peripheral nervous system is one of the types of the nervous system in our body and connects the...

Q: Identify the labeled structure. Read the question. Be specific where indicated. Levator scapulae 41....

A: There are three different muscle group in the back, that is superficial, intermediate, and intrinsic...