Which structures of the small intestine secrete an alkaline mucus that neutralizes stomach acids? Duodenal glands O Gastric glands O Enteroendocrine cells O Absorptive cells O Paneth cells Question 20 is considered the hardest substance of the body; it covers the crown of a tooth. Dentin Enamel Pulp O Gingiva O Cement

Q: Which of the following muscles are active during inspiration at rest?   Diaphragm Internal interc...

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

Q: The images from the subcostal window are orientated about _____ degrees clockwise to those acquired ...

A: Parasternal short axis is the cross-sectional view of the heart in the cardiograph. It helps to anal...

Q: Describe the pathway by which a change in arterial H1 concentration independent of altered carbon di...

A: The connections of alterations in respiration and brain blood cycle index to alterations in arterial...

Q: Question: The patient complained of pyrosis after heavy meals. Define this term?

A: Introduction: The digestive system comprises various organs that aid in the digestion of food and ab...

Q: What effect does increasing extracellular K' have on the net diffusion of K' out of the cell?  Sel...

A: At rest, the neuron has a membrane potential of around -70mV. This is termed the resting potential. ...

Q: What is the lingual frenulum? O A fold of mucosa that anchors the tongue to the floor of the oral ca...

A: Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which one...

Q: When you ask your patient to straighten his arm , what muscle movement is he performing?

A: Introduction: The elbow joint is a hinge variety of synovial joint present between the humerus lower...

Q: Describe the structure and molecular makeup of the cell membrane

A: The cell membrane, also known as the plasma membrane, is found in all cells and serves to separate t...

Q: Name the autonomic nervous system respiratory centers in thepons and the medulla oblongata, and desc...

A: The autonomic nervous system regulates involuntary physiologic functions such as heart rate, blood p...

Q: Can you answer this please they have to be “labeled” the 2nd picture has the answers and they need t...

A: Introduction: The cell is regarded as the fundamental unit of life as all tissues, and any organized...

Q: Define endometrium

A: Reproduction is the process of producing new individuals of the same species. It is broadly classifi...

Q: The intrinsic and extrinsic pathways merge with the formation of: fibrin fibrinogen prothrombin pro...

A: The extrinsic pathway is initiated through tissue facet discharged by endothelial cells after outer ...

Q: FALSE TRUE ine pr tatic TL cret: whin obilit ate The org ived cell P oce лосе ertili on sur J ir r u...

A: Introduction: The branch of medical science describing the structure and location of different parts...

Q: describe the body’s mechanisms for controlling bleeding;

A: Coagulation is a multi step activity that causes blood to clot. Blood binds securely together at the...

Q: A patient has esophageal cancer and must have a feeding tube inserted. The doctor tells the patient ...

A: The digestive system of the human body consists of structures that start from the mouth and end in t...

Q: In the cardiovascular dynamics experiment (part 2), if the right beaker simulates the flow of blood ...

A: The human heart is four-chambered. These are two atria and two ventricles. The oxygen-rich blood is ...

Q: Y i 2 < Physiological glycosuria is met with in Renal glycosuria Alloxan diabetes Diabetes mellit...

A: Physiological glycosuria is met with in Alimentary glycosuria.

Q: People with type A blood have A antigen (glycolipid) and O antigen (glycolipid) on the surface of al...

A: Immune tolerance is valuable for natural physiology. Central tolerance is the central path of the im...

Q: List four things that can happen to autonomic neurotransmitters after they are released into a synap...

A: Introduction: Neurotransmitters are the chemical messengers released from the end of the nerve cell ...

Q: explain the mechanism of muscle contraction;

A: Muscle constriction is the actuation of pressure-creating destinations inside muscle cells. In physi...

Q: 3. Explain why you get a tan when exposed under the sun.

A: Normal sun openness is a great realistic way to get adequate vitamin D. To strengthen healthy blood ...

Q: Can you label all of the answers please the answers would be there to label the correct box.

A: The skeletal system is made up of bones and joints. This system provides a scaffold by providing pro...

Q: How light enters the eye, the entire process of what happens after light enters the eye

A: Light from the object reflects off and then enters the eye ball through cornea that is transparent t...

Q: Complete the schematic diagrams of arterial blood distribution in Figure .

A: The given diagram is an angiogram of arterial blood vessels distributed to the brain and other parts...

Q: Name the two efferent divisions of the peripheral nervous system. What type of effectors does each c...

A: The human body consists of large number of different types of cells that perform same functions and ...

Q: What muscles would you contract to make a “sad clown’s face”?

A: The muscular system of the human body consists of muscles that are found all over the body. A muscle...

Q: Hi , can you please help me choose correct answer . Thank you !

A: Hydrogen bonding:- A hydrogen bond is formed between a partially positively charged Hydrogen atom an...

Q: Why does the alveolar air contain more carbon dioxide and less oxygen than does atmospheric air?

A: Alveoli are the endpoint of lungs and exchange of oxygen from air to blood and carbon dioxide from b...

Q: Describe in detail the components of innate immunity.

A: The components of Innate immunity system is a dominant immune in fungi, insects, and plants and prim...

Q: The main enzyme responsible for catecholamine degradation is abbreviated

A: Introduction: The catecholamine-epinephrine is released by the adrenal medulla during emotional resp...

Q: What happens to that cheeseburger and fries (or, we hope, that whole wheat bread and green salad) yo...

A: The complex process by which food is converted into simple nutrients that the body can absorb is kno...

Q: Justify heart is a closed circuit with help of sketch.

A: In the human body, the circulatory system is considered a network that comprises blood, blood vessel...

Q: Describe the structure found in the PNS and differentiate the somatic and autonomic structures, incl...

A: The peripheral nervous system (PNS) is one of the two main components of the nervous system are as f...

Q: State the relative proportions of erythrocytes and leukocytes inblood?

A: Erythrocytes are the red blood cells that contain the protein hemoglobin. Hemoglobin helps in the tr...

Q: Match the neuron part on the left to its description on the right. (1) dendrite A. a cell process th...

A: Neurons of the nervous system are the primary communicating devices for the nervous system. Dendrite...

Q: Which valves separate the left atrium from the left ventricle

A: The cardiovascular system is primarily composed of the heart, blood, and blood vessels. This system ...

Q: Define spleen

A: In most vertebrates, the spleen is an abdominal organ that produces and removes blood cells and is a...

Q: Cell signaling. The ER doctors gave a patient an injection of epinephrine to increase his heart rate...

A:   In emergency or stress condition (Like injury, pain, fear, accident, etc.), impulses from hypothal...

Q: State the reason why: 1. The rise in the body temperature due to increased humidity in the surroundi...

A: Humidity and temperature are linked to each other. High humidity results in increased body temperatu...

Q: Can you label the answers please the first pictures shows which number to put the correct order. 1-7...

A: The external layer of the two primary membranes of cells froms the skin. The epidermis is generally ...

Q: In detail describe importance of heart.

A: The human heart is a muscular fist-sized internal organ. Blood circulation and the function of the h...

Q: The ureter enter the anterior wall of bladder O True O False

A: The ureter is a muscular, long tubular structure of 25 cm long that emerges from the ureteropelvic j...

Q: Explain contraction of the heart on a organ level.

A: Introduction: The two important stages of the cardiac cycle are systole and diastole. The former is ...

Q: Most children do not need to be told to exercise - they get physical activity through their daily ac...

A: Cells, tissues, organs require energy in the form of ATP molecules and other nutrients for functioni...

Q: Make and keep a list of the general principles of physiology.  Explain what is meant by each princip...

A: The physiology is important functions of human body:- 1. The health and survival is essential for Ho...

Q: After a blood test, your doctor indicates that your WBC count is high. Explain what is possible reas...

A: Blood is an important fluid tissue in the body that transports oxygen and nutrients to all other cel...

Q: With which structures does the humerus articulate at its proximal and distal epiphyses?

A: Humerus is the bone which forms the upper limb extending from the shoulder to one’s elbow. It is obs...

Q: Explain how the different glands work together to maintain homeostasis

A: Homeostasis is the tendency to a stable equilibrium between the interdependent elements that is main...

Q: what will be the effective permeability coefficient ko for oxygen transport from alveoli to the surf...

A: Permeability to oxygen Pw = 0.3 cm/s, while the mass transfer coefficient for oxygen transport in bl...

Q: Oa. Left and right lobe Ob. Caudate lobe Oc. Quadrate lobe

A: The liver is situated in the right upper quadrant region of the abdomen. It's the largest gland in t...