The skeletal and muscular system work as a cooperative unit

Skeletal Muscles connect to what?

How is movement produced by your body?

Does the skeletal system produce blood cells by this process (hematopoiesis)?

What does the skeletal system store and release?

What is calcium required for?

Skeletal System is required for survial?

Are bones living?

What is the space called where a bone meets another bone?

Compact Bone is on the outer edges of bone?

Spongey Bone is deeper portions of bone, provides inner support?

Compact Bone is made up of what?

Osteons make bones strong?

What are collgan fibers?

Spongey Bone does not have Osteons?

Central Canal in the middle of Osten it has what 4 things?

Central Canal is found in the middle of Osten

Osten is found in compact bone?

Endochondral Ossification is the way most bones are formed (Long Bones)?

Intramembranous Ossfication is flat bones (skull, collar bone)

What two ways are bones formed?

Bones grow longer and thicker as your get older?

What is Periosteum?

Growth Occurs at the outer surface of bone

There are 206 human bones in the body?

Anatomy of long bone?

What is the 1st part of long bone?

What is the second part of long bone?

What is a Osteoblast?

What is a Osteocyte?

What is a Osteon?

What is a Chrondoblast?

What is closed reduction?

What is open reduction?

The skeletal ton is divided into two divisions Axial, Appendicular

What is Osteoporosis?

We have 12 pairs of ribs?

Joints are where two bones meet?

Type of cartilage between vertebrae?

The effect of weight training on bone is Slowing bone loss and building bone

Three types of muscular tissue

The Skeletal System has three parts

The part of Skeletal System (Belly) is what?

The part of Skeletal System (Ogrin) is what?

The part of Skeletal System (Insertion) is what?

A muscle cell is actually called a muscle fiber?

Connective tissue structally supports skeletal muscle?

Skeletal muscle composed of elongated muscle cells

Synergistic Muscles are a group of Muscles that work together to cause movement in same direction

Antagonistic Muscles are a group of muscles cause movement in opposite direction of each other

Skeletal Muscle fibers (cells) long and multi- nucleated

What two proteins cause contraction of muscle

Each muscle fiber covered by sarcolemma composed of myofibrils surrounded by organllees

Mitochondria provides energy (atp)

Sarcomere functional unit of myofibrils

Difference between Actin (thin), Mysin (thick)

Calcium and ATP are able to produce movement (muscle contraction)

What neurotransmitter is used at this junction?

A neuromuscular junction is Where nervous system dumps out acetylcholine a neuro transmitter and allows motor neuron to send signal to muscle fiber causing it to contract

What is the difference between fast-twitch and slow- twitch muscle fibers

The hand bones are called the _____________

The outer edge of your long bones has this tightly packed type of bone (not spongy, but...)?

We have 12 _________ vertebrae

Long bones are made during fetal development by ___________ ossification.

He largest part of the 3-part sternum is the _______ of the sternum.

The top of the spine (neck region) contain these vertebrae:

The largest bone in the body is the:

The back of the skull contains a large bone called the ___________ bone

If you break your nose, you've broken the _________ bone.

The upper arm bone is called the

The tailbone is also called the

Individual toe bones are called:

We have 14 pairs of ribs.

The cylindrical structures in dense/compact bone are called (they resemble tree trunks):

The kneecap is also known as the:

Your ribcage is partially constructed with cartilage to allow for the expansion during inhalation.

The cheek bone is called the frontal bone.

The center of the osteon contains blood and lymphatic vessels.

The ribs come together in the front of our body at this bony structure: the

The ankle bones are called:

The outer membrane surrounding our bones is called the

The foramen ovale is a hole in the base of the skull through which the spinal cord passes.

Calcium is the most important to help make bones hard or strong

The growth plate is also known as the _____________ plate.

The shin bone is called the:

The shoulder girdle is made of the humerus, clavicle and

The bottom jaw bone is also known as the

Which of the skull bones is right above our ears (hint: near our temple):

Osteocytes are bone cells.

The inside of a long bone contains both red and yellow bone

Function of the reproductive system (more than perpetuation of the species)

Role of natural selection/adaptation in gene variation/alleles/survival of the fittest?

What is Gametes?

What is Haploid?

What is Diploid?

What is Zygote?

Know the role of MEIOSIS in making gametes in both males and females?

What does Gametogenesis mean?

What does Leydig do?

What does Sertoli do?

What is Acrosome?

The midpiece of the sperm contains mitochondria (atp) provides energy for sperm movement

The tail of sperm consists of flagellum propels sperm along journey toward egg cell

What is Oogenesis?

What is Spermatogenesis?

Where is sperm made?

What is semen?

What is contained in semen?

What is Sertoli cells?

What is Epididymis?

What is Vas Deferens?

What is Urethra?

What is the Prostate Gland

350 million sperm per ejaculate

Most common hormones in woman are estrogen and progesterone

What is ovulation?

How often does ovulation occur?

Oocyte is a egg cell?

Fertilization must occur 24 hours after ovulation

The three layers of the uterus is Endometrium, Myometrium, Perimetrium

Endometrium is the inner layer of uterus?

Myometrium is the muscle layer of uterus?

Perimetrium is the outer layer of uterus?

Hysterectomies is the removal of uterus and ovaries

Estrogen and progesterone, FSH, LH hormones in woman

Male has three hormones LH, FSH, Testone

When does puberty occur in males and females (approximately)?

Endometriosis is A disorder in which the tissue similar to the inner lining of the uterus (endometrium) grows outside the uterus. This results in pelvic pain and irregular menstrual cycle

Know the hormone that orchestrates most of the male reproductive system Testosterone

The names of the protein filaments that slide across each other to shorten a muscle are called?

Sperm is made in this organ: Testicles

His gland in males is about the size of a golfball when it isn't enlarged: Prostate

Sperm is made specifically in the ____seminiferous__________________ tubule

The ends of a long bone are called: _____ Epiphysis _______________

A sperm has this many chromosomes...

Endocondral ossification means that embryonic bones start out as cartilage before turning to bone during development

Sperm exits the male's body through this tube:

Our biggest muscle is in our bum and is called the ___gluteus_____________ maximus.

Muscles that work in opposite directions are called __ __ _antagonistic_ __ __ __ __ __ __ __ __ __ muscles

Osteons are found in spongy bone.

Muscles have an _______________ and an insertion.

The cell division process that makes eggs and sperm is called MITOSIS.

The name of the digestive enzyme-filled section of the sperm is called the __acrosome_________________.

The name of a bone cell is: _____Osteocyte____________

Men produce sperm from the age of puberty onset until they die.

This cell produces testosterone in men

The ends of our bones have this kind of cartilage Articular

The neuromuscular junction uses a neurotransmitter called ______________________