In family 3, can the mother or father donate blood to their child? Explain your answer. What would happen if someone did not receive a compatible blood type during a blood transfusion? (Hint: Reaction between antigens and antibodies when blood typing.)

Q: Why should the total oxygen delivery be much lower than indicated by a particular PaO2 value?

A: The partial pressure of oxygen (PaO2) is an estimate of the pressure of oxygen melted in the blood a...

Q: Once the bacteria are “activated” they begin producing what

A: The body responds to disease-causing bacteria by rising local blood flow and sending in cells from t...

Q: The glial cells that help produce CSF in the CNS area. satellite cells.b. microglial cells.c. ependy...

A: Three kinds of glial cells in the sophisticated central nervous system: astrocytes, oligodendrocytes...

Q: With which bones does the occipital bone articulate?

A: The human body contains 206 bones, 22 of which are in the head. The skull bones are classified into ...

Q: What effect would elevated circulating levels of cortisol, a hormone from the adrenal cortex, have o...

A: Cortisol is the primary stress hormone which helps to increase the sugars i.e. glucose in the bloods...

Q: Receptor A has a circular receptive field on the skin with a diameter of 2.5 cm. Receptor B has a ci...

A: Introduction: The sensory receptors monitor the internal and external stimuli. Every sensory recepto...

Q: List and explain the five unique properties of muscle tissue.

A: In human body, muscular system is divided into three types- skeletal, smooth and cardiac. The functi...

Q: Summarize and explain the events that occur during theconduction of nerve impulses in electrical and...

A: Neurons are the basic cells of the nervous system and our brain. They are held responsible for every...

Q: Identify the four different neuronal circuits, and describe howeach one functions.

A: The neurons of the nervous system comprise four main parts: the cell body or the soma, the dendrites...

Q: What evidence suggests that the somatosensory cortex is essential for the conscious perception of to...

A: The somatosensory system of the body is a part of sensory system. It is related to the perception of...

Q: Why is the clavicle commonly known as the “collarbone”?Based upon this layman’s term, can you figure...

A: Clavicle is the curved anterior bone of the shoulder found in the vertebrates. Clavicles are two in ...

Q: The female pelvis typically has which of the followingcharacteristics?a. narrow, U-shaped greater sc...

A: We can say that The adult pelvis is made up of four bones. These are the sacrum, the coccyx, and the...

Q: Which motion moves the bottom of the foot away from the midline of the body?a. elevationb. dorsiflex...

A: The human body consists of different types of joints such as ball and socket joints, hinge joints, p...

Q: Using the word hierarchy, discuss the levels of control for entire body systems  in  the  endocrine ...

A: Hormones are chemical couriers discharged from endocrine glands that tour through the blood system t...

Q: Discuss in details the urinary system fluid, electrolyte and pH balance  with examples.

A: The renal system is also called the urinary system and is involved in the elimination of the metabol...

Q: Table 3: Effect of Altitude on Hct and Hb Low Altitude High Altitude Hb (g/100 ml blood) Hb Length o...

A: Hematocrit is the measure of the amount of red blood cells present in the blood. Red blood cells con...

Q: The glenohumeral joint is primarily stabilized by thea. coracohumeral ligament.b. glenohumeral ligam...

A: The glenohumeral joint lies between the scapula and the humerus which is a ball and socket joint. It...

Q: Which part of a neuron transmits an electrical signal to a target cell? Choose one answer.   a. dend...

A: The nervous system is made up of billions of electrically excitable, building blocks called neurons....

Q: خاص A exams.zuj.edu.jo Badges Course dashb Time lef Regarding stomach, the mismatched one is: O a. E...

A: Enteroendocrine cells are hormone-generating  cells that are poured throughout the gut epithelium. I...

Q: What are the average hematocrit values (%) at low altitude and then after the subject trained at hig...

A:   Blood is a connective tissue composed of blood plasma and formed elements, like red blood cells, w...

Q: Describe a person in the anatomic position Diagram a negative-feedback mechanism and a positive-feed...

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

Q: The function of skeletal system is a. Support b. Hematopoietic site c. Storage d. Providing leve...

A: The skeleton system forms the body's major supporting framework and is primarily designed for more e...

Q: When this large muscle contracts, the vertical dimensions of thethoracic cavity increase.a. external...

A: The structures such as the ribs, vertebral column, and sternum enclose the thoracic cavity or the ch...

Q: phomicrograph synthesizes and secretes which of the following hormones? (A) thyroid-stimulating hor...

A: In the neck, there is presence of parathyroid gland which is situated behind the thyroid gland. The ...

Q: Which part of a neuron transmits an electrical signal to a target cell?a. dendritesb. somac. cell bo...

A: We can say that A neuron is the structural and functional unit of the nervous system conducting impu...

Q: Which of the following layers of the skin has projections of melanocytes? O A. Stratum basale O B. S...

A: The skin’s most significant cells phoned keratinocytes, are constructed before lifting to the surfac...

Q: List the factors that cause the O2 ER to increase?

A: The cardiovascular system helps in the circulation of blood all over the body. It helps in providing...

Q: The section Evolution of Seeds describes the fossil seeds Archaeosperma arnoldii. Its megasporangium...

A: A group of vascular plants named gymnosperms does not produce flowers but only seeds, exposed on the...

Q: -mpatible blood transfu O agglutination O hemolysis O complement activat Ocross-linking

A: Blood types are determined by the presence of certain antigens on the surface of the red blood cells...

Q: Define the term epicardium?

A: The central organ of the cardiovascular system that is involved in pumping oxygenated blood to the v...

Q: Discuss schematic illustration of alveoli compression of weakened bronchiole airways during normal e...

A: Lungs are regarded as the primary organ of the respiratory system. These are air-filled bags that ar...

Q: why is it important to regulate body temperature?

A: Homeostasis refers to the mechanism of maintaining a stable internal environment. Feedback loops are...

Q: timing

A: The ovaries, uterine tubes, uterus, vagina and external genitalia form the reproductive system in fe...

Q: Discuss  in details about the importance  of regulating  blood pressure.

A: Blood is a fluid that circulates through the blood vessels, providing the entire organism with oxyge...

Q: When does intramembranous ossification begin? What bones are formed from this method?

A: Ossification refers to the process of the development of bone. It is also known as osteogenesis. 

Q: The ________ exocrine gland stores its secretion until the glandular cell ruptures, whereas the ____...

A: An organ is a collection of tissues, and a number of organs are grouped into organ systems. The hear...

Q: At a synovial joint, the synovial membrane ________.a. forms the fibrous connective walls of the joi...

A: A synovial joint, or  diarthrosis, joins together bones or cartilage with a fibrous joint capsule th...

Q: List the layers of the pericardium and the heart wall?

A: The heart is an organ of the cardiovascular system that pumps oxygenated blood to body tissues and o...

Q: In a biaxial articulation,a. movement can occur in all three planes.b. only circumduction occurs.c. ...

A: Three planes of motion: Sagittal, Frontal, and Transverse. It's simplest to guess of each plane as a...

Q: The corpus luteum degenerates at the end of the uterine cycle and forms a structure called Select

A: The uterine cycle comprises the growth of the endometrium in preparation for implantation and the lo...

Q: IN neurology, is postsynaptic potential mediated by chloride conductance when Vr ( -80mV) and Ecl = ...

A: Synapse is the area of the junction between the two Nerve cells in which the first nerve cell from w...

Q: Why do people sweat excessively when exercising outside on a hot day?

A: Introduction: The dermis is a layer of skin comprising of blood vessels referred to as arterioles. B...

Q: Which integumentary system structure is considered an epidermal appendage?

A: Integumentary systems act as a physical barrier to our bodies by covering us. It helps us to senses ...

Q: True ribs are ________.correct answer.  a. ribs 8–12 b. attached via their costal cartilage to the n...

A: We can say that bone is a rigid organ that constitutes being a part of the vertebrate skeleton in an...

Q: a. Describe how carbon dioxide is transported inthe blood.b. Name a gas that can displace oxygen fro...

A: The circulatory system of the human body consists of the heart, blood, and blood vessels. Blood is a...

Q: Discuss the tissues in the lymphatic system.

A: The lymphatic system is made up of tissues and organs that create, store, and transport white blood ...

Q: What is a CBC? In your own words.

A: The CBC means (complete blood count). Blood is a fluid connective tissue that is responsible for the...

Q: Which ligaments support the hip joint?

A: Introduction: The hip bone is a large irregular bone. It has three regions, namely, ilium, pubis, an...

Q: Discuss any 3 types of athletic injuries with relevant examples

A: The injuries that occur to a person when he/she is engaged in a sports activity or an exercise are c...

Q: List the Major common knee injuries, and tell which part of the knee is most often damaged in each t...

A: The knee joint is a compound joint that is composed of two types of joints: the tibiofemoral joint a...