If someone has diarrhea for several days, they may lose so much water that they become dehydrated and develop hypernatremia (high blood sodium). Which of the following could happen to brain cells? Nothing O Shrinking Swelling

Q: What two factors generate the resting membrane potential?

A: Resting potential can be defined as the imbalance of the electrical charge between the interior and ...

Q: Define pericardium

A: The heart is a muscular organ the size of a fist that is found just behind and just to the left of t...

Q: Interpretation of different sounds is possible because of the ability ofthe to vibrate at different ...

A: The ear is the organ that is involved in hearing auditory stimuli. The ear converts the sound waves ...

Q: CAN you help with the question uploaded in the picture.  This is not and will not be graded

A: Introduction: Blood vessels form part of the cardiovascular system of the body. This system is respo...

Q: Identify the structures in Figure , midsagittal view. 1. ___________________________________________...

A: The brain is the most complex part of the human body. This three-pound organ is the seat of intellig...

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: State the function of the 12 pairs of cranial nerves

A: Nerves can be defined as the type of organs which takes part in the nervous system. These nerves tra...

Q: Are humans deuterstomes or protostomes?

A: In humans, embryonic development refers to the process of formation and development of an embryo. It...

Q: Describe a typical smooth muscle cell. How do itsstructure and its contraction process differ from t...

A: Muscle is a contractile tissue found in animals whose function  is to create movement. Movement, the...

Q: Summarize the structures and functions of the motor control hierarchy?

A: The somatic nerves system is a division of the peripheral nervous system, including the afferent and...

Q: Answer the questions bellow by using the diagram provided; 1.a) Identify the structures marked by th...

A:  The skin and its accessory structures forms the integumentary system that serves to provide overall...

Q: Describe the three types of arteries, and give an example ofeach.

A: Arteries are referred to as the blood vessels that carry the oxygen-rich blood to the heart's body t...

Q: How Is Sound Detected?

A: In humans, the signals of sound are detected by the structures of the ears (organ specialized for th...

Q: Describe and practice some methods that will help in the learning of the skeletal muscles?

A: There are various muscles in the body which helps in performing various functions in the body. Depen...

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: Define bulk flow

A: Absorption of water  Root is the primary site for the absorption of water. Absorption of water by ro...

Q: Summarize major events by month during fetal development.

A: The period (nine months of pregnancy) of developing one or multiple offspring from fertilization up ...

Q: Explain how the digestive system changes as we age

A: The digestive system is a combination of the GI or gastrointestinal tract and some additional organs...

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: What does Core Muscle do with your Body? Explain the importance of core muscles. Give examples.

A: The core of body is the middle part of the body. Muscles present in this area are known as the core ...

Q: Describe and differentiate between external and internal respiration.

A: Cells of our body perform oxidative phosphorylation to produce ATP - the energy currency that powers...

Q: Explain how we form visual images and distinguish colors, and discuss how the central nervous system...

A: The eyes in humans are sensory organs that enable the human vision. It is a paired structure that re...

Q: What is the electrical current that travels along neurons called? A. Neurotransmitter B. Action pote...

A: Neurons are the basic structural and functional unit of the nervous system. The function of neurons ...

Q: Compare mucous, serous, and synovial membranes accordingto the types of cavities they line and their...

A: there are four types of body membranes :  mucous membrane serous membrane synovial membrane cutaneou...

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: please help me, I have an exam tomorrow, I do not know if my answer is correct, could you please giv...

A: Tonicity refers to the measure of water potential of two solutions present on either side of the mem...

Q: explain how kidneys help control blood pH, blood pressure, and blood oxygen content?

A: Kidneys are vital organs which form the part of the human renal system and responsible for blood fil...

Q: Label the diagrams.

A: Male reproductive system comprises of Testis, vas deferens, penis and epididymis. Male gamete is of ...

Q: What hormones are produced in the pancreatic islets?

A: Tha pancreas is a long and slender organ which is located posterior to the stomach in the posterior ...

Q: can you help with the question number 1 uploaded in the picture.  This is not and will not be graded

A: Heart is the hollow muscular organ  made up of cardia muscles and connective tissues, and is located...

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

A: The muscles of the tongue help the tongue move and aids it in speech, eating and talking. They are d...

Q: The tarsal region is to the popliteal region.a. medialb. superficialc. superiord. dorsale. distal

A: Introduction: Anatomy is that branch of medical science that describes various parts of an organism'...

Q: Which region of the brain stem is associated with the cerebral peduncles and the superior and inferi...

A: The topmost part of the brainstem that acts as a link between the brain and spinal cord is the midbr...

Q: Sensory fibers, or pathways, are referred to as afferent.” Motor fibers, or pathways, are referred t...

A: The body has a group of neural networks, which causes the transmission of the message throughout the...

Q: What is inferior vena cava? What is its role?

A: Blood, blood vessels, and the heart form the circulatory system in a human. This system transfers es...

Q: At the seventh week of embryonic development, testosterone will influence a genetically female embry...

A: Embryonic development is the process when there is the development of an embryo after fertilization ...

Q: Define caveola; pl. caveolae

A: Plasma membrane is the outermost membrane of a cell and it is selectively permeable to substances th...

Q: Define neurulation

A: A multicellular organism's embryo is the first stage of development. Embryonic growth is the part of...

Q: Describe fluids used to replace blood volume and the circumstances for their use.

A: There are problem associated with the loss of fluid and blood from the body. During blood loss, the ...

Q: Sperm are stored in the , where they remain until theyare fully mature and capable of motility.a. ep...

A: Sperm is also known as spermatozoa which is a male reproductive cell. The sperm is the smallest cell...

Q: Write name of the part of the nephron that has the following function. ______________________ 1. Rea...

A: The nephron is the kidney's structural and functional entity that is the epicenter of humans' excret...

Q: What is the function of calcium ions in skeletal musclecontraction?

A: Skeletal muscles are one of the three chief types of muscles found in the human muscular system. Ske...

Q: How do our sense od smell relies on detection of odorants? A) gated ion channels B) GPCRs C) nocicep...

A: The olfactory receptor, or the smell receptor, a protein receptor present on the cell surface that h...

Q: Discuss Mechanical Events of the Cardiac Cycle?

A: The human heart contracts 72 times per minute at rest. During each heart beat, the heart chambers co...

Q: The general function of neurons is to ________ , whereas the general functions of neuroglia are to _...

A: A neuron is a functional entity of the brain and helps transmit information to other cells, receptor...

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: Please label and state the functions.

A: Eyes are located in bony orbital sockets or orbital cavities and cushioned in fatty connective tissu...

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A: Blood vessels referred to as the tubular channels from which blood get transported all over the body...

Q: Which of following scenarios does NOT result in the development of male reproductive organs? Select...

A: Sexual differentiation is the process by which both male and female develop sexual organs during the...

Q: Which of the following results from a prolonged refractory period in cardiac muscle? Select one: O a...

A: The refractory period found in the cardiac muscle is the time interval when there is stimulation in ...