Midterm review A and P Flashcards
Formed elements in blood are
Erythrocytes
Leukocytes
Platelets
The essential function of muscle is to
Move
___ is the study of body structure
Anatomy
The skeleton is formed from two of the strongest and most supportive tissues in the body. They are the cartilage and ___
Bone
An individual with B antigens and anti-A antibodies is ABO blood type ____
B
What is the PH of stomach
1.5-3.5
Melanocytes produce ____
Melanin
___ are the basic, fundamental unit of life
Cells
_____ is the term for stoppage of bleeding
Homeostasis
Major functions of blood include
A. Nutrient, hormone, and oxygen transport
B. Helping maintain the stability of interstitial fluid
C. Heat distribution
D. All of the above
D. All of the above
The element needed for thyroid gland function is
A. Potassium
B. Calcium
C. Iodine
D. Manganese
C. Iodine
Which of the following cell types are granulocytes
A. AV valves close
B. Semilunar valves open
C. First heart sound is heard
D. Aortic pressure increases
A. AV valves close
Which of the following are among the most common indicators of inflammation
A. Phagocytes
B. Edema
C. Leukocytes
D. Pain
B. Edema
The cardiovascular system includes
The heart
The capillaries
The arteries and veins
All of the above
All of the above
True or false
Mitochondria has some amount of DNA
True
True or false
Prokaryotes have no nucleus
True
True or false
Bacteria is an eukaryotic cell
False
True or false
Eukaryotes have no membrane bound organelles
False
True or false
Animal and plant cells are similar in structure
False
True or false
Cellular respiration is different in plants and animals
True
True or false
Sebaceous glands produce sweat
False
True or false
Prokaryotes lack DNA
False
True or false
Skin is connective tissue
False
True or false
Small intestine and large intestine have similar functions
False
Blood type A
Antigens present:
Antibodies present:
Can accept from:
Can donate to:
Antigens present: A
Antibodies present: anti- b
Can accept from:A, O
Can donate to:A and AB
Blood type B
Antigens present:
Antibodies present:
Can accept from:
Can donate to:
Antigens present: B
Antibodies present: anti-A
Can accept from: B, O
Can donate to: B and AB
Blood type AB
Antigens present:
Antibodies present:
Can accept from:
Can donate to:
Antigens present: A, B
Antibodies present: none
Can accept from: all
Can donate to: AB
Blood type O
Antigens present:
Antibodies present:
Can accept from:
Can donate to:
Antigens present: none
Antibodies present: Anti- a and anti-b
Can accept from: O
Can donate to: all
Antibody producing machine
Plasma cell
Presents antigen to T cells
Antigen presenting cell
Chemicals released by T cells
Cytokines
Slows the activity of B or T cells
Regulatory T cell
Causes cell killing
Tumor necrosis factor
Kills virus invaded body cells
Cytotoxic T cell
Lymphocyte that resides in the lymph organs
B cell
Binds with antigen presented by APC
Helper T cell
Group of blood borne proteins
Complement
Proteins produced by B cell
Antibody
Stimulates growth
Growth hormone
Production of Ova and sperm
Follicle stimulating hormone
Stimulates metabolism
Thyroxin
Reduces blood glucose level
Insulin
Stimulates the contraction of uterus
Oxytocin
Raises blood glucose level
Glucagon
Support sperm formation
Androgens
Milk production
Prolactin
Promote retention of water by kidneys
Antidiuretic hormone
Stimulates thyroid gland
Thyroid stimulating hormone
Define tissue
Group of similar cells
Function of body membranes
Support, protect, and structure
Differentiate plant and animal cells
Plant cells have cell wall and central vacuole while animal cells do not
What is phagocytosis?
It breaks down material in the immune system
What is an endocrine system and the organs?
The endocrine system releases hormones that regulate the body. Some organs include pituitary, thyroid, pancreas, gonads and parathyroid
Define hormones and its function
Chemical substances secreted by endocrine cells into extra cellular fluid. They regulate metabolic activity
Functions of bones
Protect, support, movement, structure
What are lymph nodes and the function?
The lymph nodes are small bean shaped structures that help protect the body against foreign substances
Define homeostasis and types of mechanisms
It regulates the body temperature. Mechanisms are positive and negative
Digestive system functions
Absorption, secretion and digestion
Components of blood
Plasma, formed elements
Which of the following cell types are granulocytes?