Physical and Biological Self Flashcards
It refers to the body. It is the individual’s perception of themselves in the areas of physical ability and appearance performance of the body’s physical and internal organs as we age.
Physical self
The efficiency of the physical self is at its peak during early adulthood and declines into the middle age. Physical development and growth of the self is at a rapid pace during babyhood, while slower during childhood
The human body
This is the period of transition between childhood and adulthood. This stage includes major physical changes including the maturation of the reproductive system. The way an individual relates to the world also changes at this stage.
Adolescence
This is the period of development for a person ranging from conception to one’s death. It is often referred to as the natural life stages of a person barring early or unnatural causes of death.
Life span
What are the two factors affecting physical growth and development?
Heredity and Environment
This is responsible for all the inheritance of traits from parent to offspring.
Heredity
This is responsible for the growth and development of the physical, mental, and social traits.
Environment
Gender and other physical traits are determined by the combination of?
Combination of chromosomes
The ____rd pair of chromosomes determine the person’s gender and physical traits.
23rd pair of chromosomes
__ chromosome if the femal chromosome, while the __ chromosome is the male chromosome.
X and Y chromosome
What are the 4 different systems of the physical body?
Veins
Nerve
Muscles
Skeletal
This part of the body is where blood vessels are located throughout your body that collect oxygen-poor blood and return it to your heart.
Veins
_______ are clusters of cells called neurons. They send electrical signals throughout your body to control sensations, movement and other functions.
Nerves
_________ are pieces of soft tissue throughout your body that help you move, breathe, swallow and stay alive.
Muscles
__________ is your body’s support structure. It gives your body its shape, allows movement, makes blood cells, provides protection for your organs and stores minerals.
- It is composed of around 270 bones at birth – this total decreases to around 206 bones by adulthood after some bones get fused together.
Skeletal system
A system of the body and is where glands and organs that make hormones and release them directly into the blood so they can travel to tissues and organs all over the body.
Endocrine system
The hormones released by the __________________ control many important functions in the body, including growth and development, metabolism, and reproduction.
Endocrine system
Part of the endocrine system that produces melatonin.
Pineal body
Part of the endocrine system that produces thymosin.
Thymus
Part of the endocrine system that produces prolactin, GH, ACTH, LH, FSH, oxytocin, and ADH
Pituitary gland
Part of the endocrine system that produces Thyroxine, Triiodothyronine, Calcitonin.
Thyroid
Part of the endocrine system that produces epinephrine, neropinephrine, aldosterone, cortisol, and sex steroids.
Adrenal gland
Part of the endocrine system that produces CRH, GnRH, Dopamine, GHRH, Somatostatin.
Hypothalamus
Part of the endocrine system that produces insulin, glucagon, amylin.
Pancreas
Part of the endocrine system that produces testosterone and estrogen.
Gonads
Part of the endocrine system that produces PTH
Parathyroid