Exam One Flashcards
Goblet cells would be found in what type of epithelia?
Simple columnar and pseudostratified
To assess the metabolic state of a tissue which form of medical imaging is used ?
Position emission tomography PET
Increasing the sharpness of a image is due to which medical imaging?
Computed Tomography CT
Which subgroup of the ectoderm Will contain the posterior pituitary?
Neroectoderm
Rapid diffusion of oxygen and carbon dioxide through the air sacs (alveoli) of the lungs takes place through _____epithelium?
Simple squamous
The urogenital system would be found in which germinal layer
Mesoderm
For DNA bases which are purines?
A:G
Many genes occur in alternative forms called alleles? T/F
True
An example of exocytosis would be?
Release of milk by the mammary glands
Brown fat would be noticed what age range?
Children/babies
The basement membrane is found between _____ & _____
Epithelium ; connective tissue
An antiport would exchange, how many NA and K
3:2
Shape of a persons, external ear is due to the presence of?
Elastic cartilage
With regard to the healing of a skin wound, macrophages _______
Phagocytize and Digest tissue debris
Father of medicine
Hippocrates
Which medical imaging would be used for a patient who comes in five weeks after a mild TBI?
MRI
Chest x-ray was performed with revealed bilateral hilar lymphadenopathy
Cystic fibrosis
The sperms ability to release enzymes for the penetration of the egg is due to?
Exocytosis
Cell membrane, integrity and nervous system function is supported by what?
Steroids
The ability to read coded genetic material and assemble amino acids into proteins is performed by
Ribosomes
Adipose connective tissue is a type of dense connective tissue? T/F
False
Collagenous fibers are very abundant in
Tendons, ligaments, and the deeper portion of the skin
Glycosaminoglycans (GAGs) Help give the ground substance, some of its qualities, including
Holding water and maintaining electrolyte balance
Mesoderm gives rise to muscle, bone and blood. T/F
True
A patient who is suffering from jaundice, would have what Epithelial tissue affected?
Simple cuboidal
Which “somes” contain enzymes that break down tagged, targeted proteins into short peptides and amino acids?
Proteasomes
Peroxisomes Are abundant in which organ systems?
Liver:Kidney
Nonkeratinized, stratified, squamous epithelium would be found in what area of the body?
Vaginal canal
When will find transitional epithelium in what area of the body?
Bladder
An example of a fibrocartilage would be?
Vertebral disc
Lymph nodes and the spleen would be what type of tissue?
Reticular
Cardiac muscles are limited to the heart wall. T/F
True
What organ will not be under conscious control?
Heart
Another way to explain The enlargement of pre-existing cells would be to use what term?
Hypertrophy
Type two diabetic, high blood pressure, loss of sensation in the foot, Darkening skin color. Which gangrene?
Dry
He cell that has a built-in suicide program is called?
Apoptosis
The main difference between simple and stratified epithelium is that stratified. All of the cells will be connected to the basement membrane. T/F
False
To try bacteria and debris in the G.I. tract to be eliminated. what cell will produce mucus for this action to take place?
Goblet cells
Fetal skeleton will be made up of what type of cartilage?
Hyaline
The storage of Ca and Detoxification of drugs, and alcohol is performed by what Endoplasmic reticulum?
SER
Dense packed, parallel collagen fibers, commonly called, dense regular connective tissue, has a primary job of what?
Attachment of the muscle to bones
Defense against infections and disease would be associated with what formed elements in blood?
WBC
Striations With voluntary control in muscle fibers would be grouped into what muscle group?
Skeletal
Which muscle will not have involuntary movement?
Skeletal
Liquefication of Internal organs with infection would be considered what type of gangrene?
Wet
The determination of whether the cell is able to proceed to mitosis is performed by what checkpoint?
G2/M
Pleurae, Pericardium, and Peritoneum Are examples of what type Membranes?
Serous
The resistance to compression and absorption of shock and being found in areas like the intervertebral discs, as well as pubic symphysis would be what type of Cartilage?
Fibro
The benefit of simple squamous epithelium in the lungs would be?
Rapid diffusion
_____ glands (such as tear glands) Have a suppose that released their secretion via exocytosis. ______ glands (such as oil-producing glands) secrete a mixture of disintegrated cells, and their products.
Eccrine; Holocrine
There are 64 possible codons available to represent 20 amino acids, 61 code for amino acids, 3 are stop codons which codon is the start codon?
AUG
What is an example of a passive mechanism that requires no ATP?
Diffusion
The powerhouse of the cell is?
Mitochondria
