What other Alzheimer’s disease risk factors might exist that are not given in Andre’s history

Q: Discuss the contraction of smooth muscles

A: Smooth muscles differ from skeletal muscle as the fibers are long and also spindle-shaped cell that ...

Q: A voltmeter is used to measure the potential difference across a neuron’s membrane. A change in pote...

A: Affection is stimulated at the middle position the voltage will flow in both directions so action po...

Q: Identify the following structures: choose from : egg producing reproductive organs / fat bodies / de...

A: The image above portrays various organs in the frog body. The picture shows the ventral view of the ...

Q: Discuss the role of lymphatic structures in the function of therespiratory system.

A: Lymphatic system is a closed system of lymph channels or lymph vessels, through which the lymph flow...

Q: Explain the process of recruitment?

A: The process of recruitment is associated with muscles. Muscle contractions can be at equal distance ...

Q: Identify the muscles that rotate (pronate or supinate) theforearm

A: The primary function of the musculoskeletal system of the body is to aid in performing different typ...

Q: Based on your observations, does the presence of serous fluid make it easier for organs to move? Exp...

A: Serous fluid  resembles serum which is yellow , pale and thick in consistency. This fluid is secrete...

Q: Which of the following is NOT true about joints in the body? A. they are found in places where 4 bo...

A: A joint is the point of physical connection between two bones. Joints are made up of the following s...

Q: Q1// Give the main causes of death if there mismatch in blood group? *

A: Due to our answering policy, we can only answer one question at a time. Please post the other questi...

Q: LIst the nstics oi ihis m uscie and draw arrows to lealures on ihe photograph that illustrate each c...

A: The muscles of the muscular system are divided into three categories, skeletal, smooth, and cardiac....

Q: Explain how dandruff is formed.

A: The skin is composed of multiple layers of cells and tissues including the outer epidermis, middle d...

Q: Explain the molecular mechanism of muscle contraction.

A: Introduction: The myofibrils are made of parallel bundles of protein microfilaments referred to as m...

Q: Drag the labels to the appropriate location in the figure. Reset Help Intercostal vens Internal jugu...

A: The systemic circuit of the cardiovascular system functions to provide blood rich in nutrient and ox...

Q: Identify the digestive structures on a model

A: The gastrointestinal tract is an organ system of the body responsible for carrying out the process o...

Q: Name the subdivisions of the extracellular fluid compartment.

A: The extracellular fluid compartment can be defined as the type of compartment present outside the ce...

Q: Slight vasodilation in an arteriole prompts a ________.a. slight increase in resistanceb. huge incre...

A: The expanding of the arteries and deep blood vessels leads to vasodilation. It is a normal phenomeno...

Q: A young woman who has suffered a head injury seems to have recovered but is thirsty all the time. Wh...

A: The relation between the total amount of water entering the organism through the ingestion of liquid...

Q: Name the term that matches each definition. ______________________ 1. Inability of muscle fibers to ...

A: The contraction of muscles is a very elaborate process. The frequency of the nerve impulses [action ...

Q: Define sarcoplasm

A: The skeletal muscles help in regulating body temperature and release the heat from the muscles. Skel...

Q: What are the major function of an ultrafiltrate of plasma?

A: Plasma referred to as a yellowish blood component that is responsible for holding the blood cells. I...

Q: The nasal cavity is divided by the nasal septum into right and lefta. nares.b. vestibules.c. fossae....

A: The nasal cavity is a large, air filled space that is found behind the nose. This structure helps th...

Q: What will happen if the rate of breathing increases without any change in minute volume (VE constant...

A: Minute volume if the volume of gas inhaled and exhaled per minute from a person's lungs. It is the p...

Q: Which of these increases the least as a result of muscle hypertrophy?a. number of sarcomeres d. bloo...

A: Muscle hypertrophy means increase in the size and strength of the muscles. This in turn results in t...

Q: Wher Muscle Location Action when contracted Masseter Temporalis Medial pterygoid Lateral pterygoid

A: The food that we ingest has to be mechanically broken down into smaller particles and mixed with the...

Q: State the functions of the hair papilla, hair receptors, andpiloerector

A: Hairs are the keratin filaments that grow out of the skin's epidermal layer responsible for regulati...

Q: A stimulus causes a change in permeability of neural membranes, which begins the process of transmit...

A: Action potential refers to the transitory change and propagation in the resting potential of the cel...

Q: The most common problems with electrolyte balance are caused by an imbalance between gains and losse...

A: Electrolyte imbalance can be described as a condition in the human body during which abnormality occ...

Q: The malleus, incus, and stapes are the tiny ear bones located in the, (a) external ear. (b) middle e...

A: Sense organs are organs of the body through which humans can smell, see, taste, hear, and feel or to...

Q: Describe the locations and functions of the paranasalsinuses.

A: Structure of paranasal sinuses: Paranasal sinuses are air filled cavities that help in the circulati...

Q: Suppose a patient uses only the right arm following injury that blocked all sensation from the left ...

A: Introduction: The upper limbs of the human body comprise various nerves that extend between the fing...

Q: How do terminal and respiratory bronchioles differ instructure and function?

A: The respiratory system deals with the exchange of air between the cells and the external environment...

Q: List three natural factors that stabilize synovial joints.

A: A synovial joint is referred to as a type of joint present in the body between those bones that can ...

Q: Viruses are usually ________ in size, and their structure is best viewed through the use of _______ ...

A: Viruses are intracellular, obligate parasites that contain either deoxyribonucleic acid (DNA) or rib...

Q: Explain how to maintain body weight.

A: Maintaining a healthy body weight is important as it prevents the risks of developing disease condit...

Q: Use a cyclic graphic organizer to show the actions and relationships among glands and hormones of th...

A: The gland is called a group or set of cells or a “secreting organ” in the human or animal body respo...

Q: Which is a non-tropic hormone secreted by the anterior pituitary?   both prolactin and MSH       ...

A: Endocrine hormones are signaling molecules released by the endocrine glands directly into the blood ...

Q: 5

A: Muscles are the soft tissue found in most animals. Muscles are composed of protein filaments of acti...

Q: What substances are transported by the blood?

A: Blood is a fluid that transports many substances to different parts of the body. Blood transports ox...

Q: can you help with number 4 This is not and will not be graded

A: 1. Antigens are surface membrane molecules that are responsible for causing immune reactions.  2. Th...

Q: Your roommate is writing a paper on the subject of cocaine and birth defects in humans and wonders w...

A: A working hypothesis must be tested with an experiment. The experiment should be a controlled experi...

Q: Differences between compensated and decompensated shock

A: Shock can be defined as the condition in which there is an insufficient supply of oxygen to the tiss...

Q: Q1// Give the main causes of death if there mismatch in blood group? *

A: A blood group or a blood type is classified depends on the availability and absence of immunoglobuli...

Q: Define the term Dermatome?

A: The central nervous system (CNS) consists of the brain and spinal cord. The spinal cord sends inform...

Q: Describe the mechanisms that prevent food from enteringthe nasal cavity and larynx during swallowing

A: In order to properly absorb all the nutrients from the body, the ingested food must be digested, and...

Q: A physician orders a diet of 20 g of protein, 300 g of carbohydrate, and 80 g of fat. how much calor...

A: The total amount of calories produced when 1 kg of fuel burns (complete combustion) in oxygen combus...

Q: Compare and contrast the CNS and PNS nervous system include structure and functional

A: The nervous system of the body that comprises of neurons as their structural and functional unit is ...

Q: What is the effect of smoking on bone deposition in young women?

A: The bone deposition is a crystallization phenomenon by which calcium and phosphate ions from the blo...

Q: What is integument. Describe three layers of integument and its function in detail.

A: The skin along with its accessory structures make up the integumentary system. This system is import...

Q: Explain why it would be difficult for a mature multinucleate cell such as a skeletal muscle fiber to...

A: Long, striated, multinucleate cylindrical cells that are surrounded by a sarcolemma are called skele...

Q: Describe the role of the pharyngeal constrictor muscles in swallowing?

A: The food that a person eats is chewed by the teeth and mixed with the salivary juice in the mouth ca...