Anatomy Study Guide (jr.) Flashcards
What term refers to the structures on the cell membrane that receive and accept hormones and produce other biochemicals?
Hormone receptors
What type of glands have ducts through which chemicals move?
Sudoriferous
What is the system of ductless glands that secrete or produce hormones?
Enocrine System
Where is the pituitary gland located?
Center of the head
What do trophic horones do?
Cause other glands to make other hormones
What gland ties the nervous system to the endocrine system?
Hypothalamus
What term refers to the daily biochemical patterns of the body?
Circadian rhythyms
What is a symptom of thyrotoxicosis?
Hand tremors
What causes the secretion of adrenaline?
Stress
What hormones help regulate blood sugar?
Glucocorticoids
What type of medication, if used in excess, can cause Cushing’s syndrome?
Hydrocortisone
What hormone do the islets of Langerhans manufacture?
Insulin
What is NOT a factor known to increase one’s likelihood of developing type 2 diabetes?
Drug use
What skin condition is associated with diabetes?
Fungal infections
What gland produces T cells?
Thymus gland
What hormone gives a woman female characteristics?
Estrogen
What hormone helps enlarge the pelvic opening during childbirth?
Relaxin
When do the sex glands usuually begin to function?
Age 12 to 14
What part of the face is usually the first to develop visible pores?
Nose
What helps to resolve keratosis pilaris?
Gommages
How long does the menstral cycle usually last?
27 to 30 days
In what phase of the menstral cycle does the estrogen level reach a high point?
Phase 3
What does the trophoblast do?
Provides nutrition for the embryo
What term refers to a condition in which the face develops significant hyperpigmentation and resembles a dark facial mask?
Melasma
What condition is commonly known as stretch marks?
Striae distensae
What should you do when treating a pregnant woman?
Perform electrical treatments only with the express approval of her physician
How long before menstruation do women commonly experience acne flare-ups?
7-10 days
What should you advise clients with premenstral acne to do?
Use a follicular exfoliant on a regular basis
What skin problem is often associated with the use of birth control pills?
Acne flares
When do the ovaries stop releasing eggs?
Menopause
What condition are women who lose their ovaries early in life more likely to develop?
Osteoporosis
What type of drug is now being used to help with hot flashes?
Antidepressants
What is a symptom of menopausal skin?
Accentuauted wrinkles
What is a recommended treatment for hirsutism?
Electrolysis
What condition commonly causes hormonal fluctuations and irregulary menstrual cycles?
Anorexia
What term refers to the ability of muscle fibers to transmit electricity?
Conductivity
What are the two basic types of muscle?
Striated and smooth
Where is the cardiac muscle found?
Myocardium
What statement about smooth muscle is correct?
It can stretch and maintain tension for longer periods than striated muscle.
What are the threadlike structures responsible for the contractile properties of muscle that allow voluntary movement?
Myofilaments
What is NOT found in fascia?
Tendon fibers