describe the effects of a blood type incompatibilitybetween mother and fetus

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A: Chemical control of breathing is carried out by chemoreceptors. The chemoreceptors are sensory nerve...

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A: The exchange of gases takes place inside the lungs and in the tissues. Transportation of sufficient ...

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A: A muscle contraction occurs when there is sliding over of thick and thin filaments. Thin filaments a...

Q: Which hormones require second messengersto activate a target cell; how second messengers work, espec...

A: A secondary messenger is a molecule that relays messages between cells. These molecules include horm...

Q: physiological

A: Neurons (or nerve cells) are special cells that send and receive electrical signals in the body. Neu...

Q: labeled B

A: This diagram is of a female cat's reproductive system. The female cat reproductive system consists o...

Q: What is the brain area just anterior to the precentral gyrus that selects and sequences basic motor ...

A: The precentral gyrus is a laterally oriented brain convolution in the frontal lobe's posterior regio...

Q: Where are the receptors for insulin located?a. in the pancreatic beta cellsb. in the blood plasmac. ...

A: A receptor is a protein molecule found on the surface of cells that receives chemical signals from o...

Q: 3. A branch of anatomy, studies the microscopic structure of tissues.   A. pathology B. taxonomy C...

A:  We are all aware of the fact that cell is the basic and functional unit of a life. When the cells w...

Q: Peripheral chemoreceptors in the aortic bodies and central chemoreceptors respond to changes in whic...

A: Neurons are cable-like structures in the nervous system, that carry electrical impulses from the bra...

Q: 19. Which of the following structures would have the highest proportion of elastic fibers?   A. Liga...

A: Elastic fibers make up the extracellular matrix macromolecules that make up the elastin core. This i...

Q: the blank correct word using one of the words in betwe en quotation marks. Where there is too much w...

A: Water is much needed for the growth of the plants. it is required for the photosynthesis, germinatio...

Q: 1. angiotesnin II causes sympathetic blood pressure to  increase decrese stay the same

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

Q: What are the structures contained in the pointed area?

A: Histology is a science that studies the tiny anatomy of biological tissues. It is also recognized as...

Q: Explain platelet activation mechanism.

A: Platelets- It is also called thrombocytes and they are responsible for the healing of the vessels wh...

Q: what do you call follicle labeled f1 A. if answer 1, 2, 3 are true B. if answer 1, 3 are true c. ...

A: The reproductive cycle in the female primates is called menstrual cycle. The first menstruation begi...

Q: What are the dietary requirements can you suggest to have a healthy gums, preventdental caries and b...

A: Consuming of starchy or sugary foods increases the chances of  tooth decay and gum disease.  Selecti...

Q: 73. [I] Physical hazards cannot be prevented in the laboratory. [II] Ergonomic hazards are repetitiv...

A:  In the laboratory both chemical and physical hazardous encountered by laboratory staff on a day-to-...

Q: Another name for the skin is the membrane.   A. synovial  B.  muсous  С. cutaneous  D.  serous

A: The component of integumentary system, skin is defined as the body's largest organ which covers the ...

Q: 1. What makes up the floor of the pointed structure?

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Q: Why are there different capillaries in your vascular system and why do they have different structure...

A: a. Capillaries consists of endothelial cells and basement membrane. It does not contain tunica media...

Q: TRUE OR FALSE: Digestive secretions from the small intestine complete the digestion of carbohydrate...

A: The system helps in the breakdown of large and complex food particles into smaller and simple food p...

Q: Order the following in the correct sequence that nervous signal travels to and from the CNS         ...

A: The nervous system is responsible for generation and transmission of nerve impulses that controls ou...

Q: What is the pointed structure made of?

A: (1) the image shows the intercellular spaces between the cells. The intercellular space is the space...

Q: Select correct answer: Natural killer cells a. Targets are virus-infected cells and cancer cells and...

A: The immune system is the body system that defends the body against foreign pathogens and invaders, s...

Q: Progesterone and estrogen function  is/are the following: i. maintain endometrium of the uterus dur...

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Q: The nerve plexuses of the body allow for individual nerves to have axons from multiple nerve root le...

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Q: Axon segment depolarized to threshold AP regenerated in adjacent axon segment Voltage-gated Na* chan...

A: A neuron or neural cell is the structural and functional unit of the nervous system. These cells mai...

Q: Identify other hormones whose levels are altered during pregnancy.

A: Pregnancy often referred to as gestation, is the period of time when one or more offspring develop w...

Q: Sodium balance is controlled by which of the following processes? * None of the choices Glomerular f...

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Q: 18. The largest amount of water in an animal's body is present as  A. extracellular fluid.   B. intr...

A: The animal body is majorly composed of water. The fluid in the cells in divided into two compartment...

Q: Please answer it all. I'll give a thumbs up and a good rating! Identify which does not belong to ...

A: The immune response is a system of special cells and organs that are designed to protect the body fr...

Q: 8. Identify the items below: Viscera: esophagus Tissue: 1. 2. 3. 4. 5. 6. 7. 8. 9. Identify the foll...

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

Q: What is the role of partial pressure in internal and external respiration?

A: External respiration is the process of gaseous exchange between the respiratory membranes in the lun...

Q: Cerebral aqueduct Choroid plexus Corpora quadrigemina Anterior commissure Posterior commissure Pitui...

A: Nervous system is a part of body system that mainly concerned with Transmission of signals from one ...

Q: 1. Damage to the filtration membrane would cause the protein content of urine to ________ a. Increas...

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

Q: Which substance on the plasma membrane helps identify chemical signals from outside the cell? O tran...

A: The cell membrane is also termed the plasma membrane. The cell membrane is present in all cells and ...

Q: Label the following: Tarsals Talus Calcaneus * Cuboid * Navicular * Medial,intermediate & lateral cu...

A: We know that Skeletal system comprises of several bones, joints, muscles, and structures that are as...

Q: What changes occur in the vagina just prior to and during female orgasm?

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Q: (CASE 1) The class of Ms. ABC was performing a laboratory activity where they are to collect acetyle...

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Q: TRUE OR FALSE: In the distal tubule, diffusion is used to move nutrients out of the concentrated ur...

A: The kidneys play a very essential role in preserving acid-base stability: they reabsorb bicarbonate ...

Q: Let's say that you are able to colonize the gastrointestinal tract of mice with predominantly firmic...

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Q: What is being hidden during the encircled wave? R S.

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Q: The wall of which of the following structure contains 3 layers of smooth muscle? a. epididymis b. ...

A: After exiting the testis, sperms pass through a series of spermatic ducts. By passing through these ...

Q: podocytes. This will cause the rate of filtrate formation to O Increase O Decrease O Stay the same A...

A: ANSWER 1.  In glomerulonephritis, the tiny filters of the kidneys get inflamed. Glomeruli in our bod...

Q: Sacral flexion occurs when the pelvis tilts? Group of answer choices pick one only Lateral Posterior...

A: Introduction: The sacrum, pelvic girdle, and coccyx are the part of the Pelvis. The hip bone is a la...

Q: The hormone that inhibits contractions of the uterine smooth muscle is: OProgesterone Estrogen OFSH ...

A: Hormones are the specialized secretions of the endocrine organs/glands/cells of the body that are in...

Q: 6. Two components of the pointed structure

A: The ejaculatory duct conveys the sperm into the urethra, adding the secretion and added substances f...