Psychology Homework Answers & Questions

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  • Waiting for answer What is the cord that connects the fetus to the placenta?

    Umbilical Cord The umbilical cord connects the fetus to the placenta. Through the cord one umbilical vein and two umbilical arteries run. The umbilical vein carries oxygen and nutri...

  • Waiting for answer What are some examples of smooth muscle tissue? What are som...

    A) The digestive tract. B) The muscles in your legs. Smooth muscle is usually in the parts of our body that are involuntary; that is, the parts that we don't have to think about. For...

  • Waiting for answer Please explain Id, ego,and super Ego?

    Id is basically your basic desires that every one is born with i.e. Reproductive desires, hunger and aggression. They are the fundamental tools present to enable survival in this world for any given species including humans. The super ego is what opposes the id and prevents humans behaving like wi...

  • Waiting for answer What is the difference between the organs of digestion and t...

    Organs of digestion directly digest food while accessory organs don't. The organs of digestion are practically one long tube throughout your body and they directly digest food by chu...

  • Waiting for answer What color is the blood in our arteries and veins?

    veins is blue and arteries is red The blood in veins is blue because it is deoxygenated.

  • Waiting for answer What is O2 the chemical symbol for?

    Oxygen gas

  • Waiting for answer What is the function of the pyloric sphincter?

    Prevents the passage of food particle to small intestine (duodenum) until proper mixture with gastric juice. Prevents backflow from intestine to stomach. The stomach wall has three l...

  • Waiting for answer What are the three general cell shapes of epithelial tissue?...

    Epithelial tissue are of various types but most common among them are :- Squamous epithelium whose cells are Tile like ( flat ) 2.Cuboidal epithelium whose cells are cube shaped Columnar epithelium whose cells are elongated

  • Waiting for answer Does herpes affect the integumentary system?

    Yes, it does. Herpes is a virus that can be transmitted by skin to skin contact or by sexual activity. You cannot get herpes from using an infected person's towels or handkerchief be...

  • Waiting for answer What are the 4 chambers of the heart?

    The right atrium, the left atrium, the right ventricle and the left ventricle. The inside of the heart is divided into four chambers that receive blood from various parts of the bod...

  • Waiting for answer What is HH blood type?

    Perhaps you mean the hh blood type. The hh blood type is the rarest blood type which does not express the H antigen present on virtually all RBCs as the building block for other antigens....

  • Waiting for answer What is the normal pH of the vaginal canal?

    pH of adult normal woman is between 3.5-4.5 Vaginal epithelium is stratified. Vaginal mucus secretes glycogen. Lactobacillus in vagina breaks down glycogen to lactic acid. Lactic...

  • Waiting for answer How do the body planes divide the body?

    The Saggital Plane divides the body into left and right, The Coronal Plane divides Anterior (front) and Posterior (back). The Transverse Plane divides Superior (top) and Inferior (bottom)....

  • Waiting for answer What are the four cardinal signs of inflammatory response?

    Rubor (redness), 2. Dolor (pain), 3. Calor (increased heat), 4. tumor (swelling). Inflammation is the response of our body tissue to harmful stimuli. Redness, pain, increased heat...

  • Waiting for answer What causes blood to flow through the heart?

    Blood flows through our heart because muscles on the right and left side of the heart pump the blood in a specific pattern. The process by which blood travels through the heart: R...

  • Waiting for answer Can a father with AB- blood type and a mother with an O- blo...

    The answer is NO . Person with AB blood group is genetically having two dominant alleles for determination of AB blood type. Person with O blood group on the other hand is double re...

  • Waiting for answer What is the function of the cilia in the trachea and bronchi...

    The function of cilia in the trachea and bronchi is to protect the airways from being damaged or infected by particles of dust or foreign matter. Air that is inhaled may not necessar...

  • Waiting for answer How does the diathesis-stress model account for psychopathol...

    You need both a vulnerability and a stressful situation to develop mental illness Psychopathy is literally illness of the mind, the development of which can be explained using the di...

  • Waiting for answer What does agape mean?

    Agape is the highest form of love, or charity, the love of God for man and of man for God. Agape is the highest form of love, or charity, the love of God for man and of man for God,...

  • Waiting for answer What organ system does the kidney belong to? What organ syst...

    Kidneys belong to . Liver belongs to Alimentary system. Kidneys are part of the excretory system (urinary system). This system is associated with excretion of metabolic waste prod...

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